{"countries":[{"id":4,"name":"Afghanistan","region_id":1},{"id":17,"name":"Åland Islands","region_id":1},{"id":7,"name":"Albania","region_id":1},{"id":64,"name":"Algeria","region_id":1},{"id":13,"name":"American Samoa","region_id":3},{"id":2,"name":"Andorra","region_id":1},{"id":10,"name":"Angola","region_id":1},{"id":6,"name":"Anguilla","region_id":1},{"id":11,"name":"Antarctica","region_id":1},{"id":5,"name":"Antigua and Barbuda","region_id":1},{"id":12,"name":"Argentina","region_id":1},{"id":8,"name":"Armenia","region_id":1},{"id":16,"name":"Aruba","region_id":1},{"id":15,"name":"Australia","region_id":2},{"id":14,"name":"Austria","region_id":1},{"id":18,"name":"Azerbaijan","region_id":1},{"id":34,"name":"Bahamas","region_id":1},{"id":25,"name":"Bahrain","region_id":1},{"id":21,"name":"Bangladesh","region_id":1},{"id":20,"name":"Barbados","region_id":1},{"id":38,"name":"Belarus","region_id":1},{"id":22,"name":"Belgium","region_id":1},{"id":39,"name":"Belize","region_id":1},{"id":27,"name":"Benin","region_id":1},{"id":29,"name":"Bermuda","region_id":1},{"id":35,"name":"Bhutan","region_id":1},{"id":31,"name":"Bolivia","region_id":1},{"id":32,"name":"Bonaire, Sint Eustatius and Saba","region_id":1},{"id":19,"name":"Bosnia and Herzegovina","region_id":1},{"id":37,"name":"Botswana","region_id":1},{"id":36,"name":"Bouvet Island","region_id":1},{"id":33,"name":"Brazil","region_id":1},{"id":108,"name":"British Indian Ocean Territory","region_id":1},{"id":30,"name":"Brunei Darussalam","region_id":1},{"id":24,"name":"Bulgaria","region_id":1},{"id":23,"name":"Burkina Faso","region_id":1},{"id":26,"name":"Burundi","region_id":1},{"id":119,"name":"Cambodia","region_id":1},{"id":49,"name":"Cameroon","region_id":1},{"id":40,"name":"Canada","region_id":1},{"id":54,"name":"Cape Verde","region_id":1},{"id":126,"name":"Cayman Islands","region_id":1},{"id":43,"name":"Central African Republic","region_id":1},{"id":217,"name":"Chad","region_id":1},{"id":48,"name":"Chile","region_id":1},{"id":50,"name":"China","region_id":1},{"id":56,"name":"Christmas Island","region_id":1},{"id":41,"name":"Cocos (Keeling) Islands","region_id":1},{"id":51,"name":"Colombia","region_id":1},{"id":121,"name":"Comoros","region_id":1},{"id":44,"name":"Congo","region_id":1},{"id":42,"name":"Congo, The Democratic Republic Of The","region_id":1},{"id":47,"name":"Cook Islands","region_id":1},{"id":52,"name":"Costa Rica","region_id":1},{"id":46,"name":"Côte D'Ivoire","region_id":1},{"id":100,"name":"Croatia","region_id":1},{"id":53,"name":"Cuba","region_id":1},{"id":55,"name":"Curaçao","region_id":1},{"id":57,"name":"Cyprus","region_id":1},{"id":58,"name":"Czech Republic","region_id":1},{"id":61,"name":"Denmark","region_id":1},{"id":60,"name":"Djibouti","region_id":1},{"id":62,"name":"Dominica","region_id":1},{"id":63,"name":"Dominican Republic","region_id":1},{"id":65,"name":"Ecuador","region_id":1},{"id":67,"name":"Egypt","region_id":1},{"id":212,"name":"El Salvador","region_id":1},{"id":90,"name":"Equatorial Guinea","region_id":1},{"id":69,"name":"Eritrea","region_id":1},{"id":66,"name":"Estonia","region_id":1},{"id":71,"name":"Ethiopia","region_id":1},{"id":74,"name":"Falkland Islands (Malvinas)","region_id":1},{"id":76,"name":"Faroe Islands","region_id":1},{"id":73,"name":"Fiji","region_id":1},{"id":72,"name":"Finland","region_id":1},{"id":77,"name":"France","region_id":1},{"id":82,"name":"French Guiana","region_id":1},{"id":177,"name":"French Polynesia","region_id":1},{"id":218,"name":"French Southern Territories","region_id":1},{"id":78,"name":"Gabon","region_id":1},{"id":87,"name":"Gambia","region_id":1},{"id":81,"name":"Georgia","region_id":1},{"id":59,"name":"Germany","region_id":1},{"id":84,"name":"Ghana","region_id":1},{"id":85,"name":"Gibraltar","region_id":1},{"id":91,"name":"Greece","region_id":1},{"id":86,"name":"Greenland","region_id":1},{"id":80,"name":"Grenada","region_id":1},{"id":89,"name":"Guadeloupe","region_id":1},{"id":94,"name":"Guam","region_id":1},{"id":93,"name":"Guatemala","region_id":1},{"id":83,"name":"Guernsey","region_id":1},{"id":88,"name":"Guinea","region_id":1},{"id":95,"name":"Guinea-Bissau","region_id":1},{"id":96,"name":"Guyana","region_id":1},{"id":101,"name":"Haiti","region_id":1},{"id":98,"name":"Heard and McDonald Islands","region_id":1},{"id":238,"name":"Holy See (Vatican City State)","region_id":1},{"id":99,"name":"Honduras","region_id":1},{"id":97,"name":"Hong Kong","region_id":1},{"id":102,"name":"Hungary","region_id":1},{"id":111,"name":"Iceland","region_id":1},{"id":107,"name":"India","region_id":1},{"id":103,"name":"Indonesia","region_id":1},{"id":110,"name":"Iran, Islamic Republic Of","region_id":1},{"id":109,"name":"Iraq","region_id":1},{"id":104,"name":"Ireland","region_id":1},{"id":106,"name":"Isle of Man","region_id":1},{"id":105,"name":"Israel","region_id":1},{"id":112,"name":"Italy","region_id":1},{"id":114,"name":"Jamaica","region_id":1},{"id":116,"name":"Japan","region_id":1},{"id":113,"name":"Jersey","region_id":1},{"id":115,"name":"Jordan","region_id":1},{"id":127,"name":"Kazakhstan","region_id":1},{"id":117,"name":"Kenya","region_id":1},{"id":120,"name":"Kiribati","region_id":1},{"id":123,"name":"Korea, Democratic People's Republic Of","region_id":1},{"id":124,"name":"Korea, Republic of","region_id":1},{"id":252,"name":"Kosovo","region_id":1},{"id":125,"name":"Kuwait","region_id":1},{"id":118,"name":"Kyrgyzstan","region_id":1},{"id":128,"name":"Lao People's Democratic Republic","region_id":1},{"id":137,"name":"Latvia","region_id":1},{"id":129,"name":"Lebanon","region_id":1},{"id":134,"name":"Lesotho","region_id":1},{"id":133,"name":"Liberia","region_id":1},{"id":138,"name":"Libya","region_id":1},{"id":131,"name":"Liechtenstein","region_id":1},{"id":135,"name":"Lithuania","region_id":1},{"id":136,"name":"Luxembourg","region_id":1},{"id":150,"name":"Macao","region_id":1},{"id":146,"name":"Macedonia, the Former Yugoslav Republic Of","region_id":1},{"id":144,"name":"Madagascar","region_id":1},{"id":158,"name":"Malawi","region_id":1},{"id":160,"name":"Malaysia","region_id":1},{"id":157,"name":"Maldives","region_id":1},{"id":147,"name":"Mali","region_id":1},{"id":155,"name":"Malta","region_id":1},{"id":145,"name":"Marshall Islands","region_id":1},{"id":152,"name":"Martinique","region_id":1},{"id":153,"name":"Mauritania","region_id":1},{"id":156,"name":"Mauritius","region_id":1},{"id":248,"name":"Mayotte","region_id":1},{"id":159,"name":"Mexico","region_id":1},{"id":75,"name":"Micronesia, Federated States Of","region_id":1},{"id":141,"name":"Moldova, Republic of","region_id":1},{"id":140,"name":"Monaco","region_id":1},{"id":149,"name":"Mongolia","region_id":1},{"id":142,"name":"Montenegro","region_id":1},{"id":154,"name":"Montserrat","region_id":1},{"id":139,"name":"Morocco","region_id":1},{"id":161,"name":"Mozambique","region_id":1},{"id":148,"name":"Myanmar","region_id":1},{"id":162,"name":"Namibia","region_id":1},{"id":171,"name":"Nauru","region_id":1},{"id":170,"name":"Nepal","region_id":1},{"id":168,"name":"Netherlands","region_id":1},{"id":9,"name":"Netherlands Antilles","region_id":1},{"id":163,"name":"New Caledonia","region_id":1},{"id":173,"name":"New Zealand","region_id":2},{"id":167,"name":"Nicaragua","region_id":1},{"id":164,"name":"Niger","region_id":1},{"id":166,"name":"Nigeria","region_id":1},{"id":172,"name":"Niue","region_id":1},{"id":165,"name":"Norfolk Island","region_id":1},{"id":151,"name":"Northern Mariana Islands","region_id":1},{"id":169,"name":"Norway","region_id":1},{"id":174,"name":"Oman","region_id":1},{"id":180,"name":"Pakistan","region_id":1},{"id":187,"name":"Palau","region_id":1},{"id":185,"name":"Palestine, State of","region_id":1},{"id":175,"name":"Panama","region_id":1},{"id":178,"name":"Papua New Guinea","region_id":1},{"id":188,"name":"Paraguay","region_id":1},{"id":176,"name":"Peru","region_id":1},{"id":179,"name":"Philippines","region_id":1},{"id":183,"name":"Pitcairn","region_id":1},{"id":181,"name":"Poland","region_id":1},{"id":186,"name":"Portugal","region_id":1},{"id":184,"name":"Puerto Rico","region_id":1},{"id":189,"name":"Qatar","region_id":1},{"id":190,"name":"Réunion","region_id":1},{"id":191,"name":"Romania","region_id":1},{"id":193,"name":"Russian Federation","region_id":1},{"id":194,"name":"Rwanda","region_id":1},{"id":28,"name":"Saint Barthélemy","region_id":1},{"id":201,"name":"Saint Helena","region_id":1},{"id":122,"name":"Saint Kitts And Nevis","region_id":1},{"id":130,"name":"Saint Lucia","region_id":1},{"id":143,"name":"Saint Martin","region_id":1},{"id":182,"name":"Saint Pierre And Miquelon","region_id":1},{"id":239,"name":"Saint Vincent And The Grenadines","region_id":1},{"id":246,"name":"Samoa","region_id":1},{"id":206,"name":"San Marino","region_id":1},{"id":211,"name":"Sao Tome and Principe","region_id":1},{"id":195,"name":"Saudi Arabia","region_id":1},{"id":207,"name":"Senegal","region_id":1},{"id":192,"name":"Serbia","region_id":1},{"id":197,"name":"Seychelles","region_id":1},{"id":205,"name":"Sierra Leone","region_id":1},{"id":200,"name":"Singapore","region_id":1},{"id":213,"name":"Sint Maarten","region_id":1},{"id":204,"name":"Slovakia","region_id":1},{"id":202,"name":"Slovenia","region_id":1},{"id":196,"name":"Solomon Islands","region_id":1},{"id":208,"name":"Somalia","region_id":1},{"id":249,"name":"South Africa","region_id":1},{"id":92,"name":"South Georgia and the South Sandwich Islands","region_id":1},{"id":210,"name":"South Sudan","region_id":1},{"id":70,"name":"Spain","region_id":1},{"id":132,"name":"Sri Lanka","region_id":1},{"id":198,"name":"Sudan","region_id":1},{"id":209,"name":"Suriname","region_id":1},{"id":203,"name":"Svalbard And Jan Mayen","region_id":1},{"id":215,"name":"Swaziland","region_id":1},{"id":199,"name":"Sweden","region_id":1},{"id":45,"name":"Switzerland","region_id":1},{"id":214,"name":"Syrian Arab Republic","region_id":1},{"id":230,"name":"Taiwan, Republic Of China","region_id":1},{"id":221,"name":"Tajikistan","region_id":1},{"id":231,"name":"Tanzania, United Republic of","region_id":1},{"id":220,"name":"Thailand","region_id":1},{"id":223,"name":"Timor-Leste","region_id":1},{"id":219,"name":"Togo","region_id":1},{"id":222,"name":"Tokelau","region_id":1},{"id":226,"name":"Tonga","region_id":1},{"id":228,"name":"Trinidad and Tobago","region_id":1},{"id":225,"name":"Tunisia","region_id":1},{"id":227,"name":"Turkey","region_id":1},{"id":224,"name":"Turkmenistan","region_id":1},{"id":216,"name":"Turks and Caicos Islands","region_id":1},{"id":229,"name":"Tuvalu","region_id":1},{"id":233,"name":"Uganda","region_id":1},{"id":232,"name":"Ukraine","region_id":1},{"id":3,"name":"United Arab Emirates","region_id":1},{"id":79,"name":"United Kingdom","region_id":4},{"id":235,"name":"United States","region_id":3},{"id":234,"name":"United States Minor Outlying Islands","region_id":3},{"id":236,"name":"Uruguay","region_id":1},{"id":237,"name":"Uzbekistan","region_id":1},{"id":244,"name":"Vanuatu","region_id":1},{"id":240,"name":"Venezuela, Bolivarian Republic of","region_id":1},{"id":243,"name":"Vietnam","region_id":1},{"id":241,"name":"Virgin Islands, British","region_id":1},{"id":242,"name":"Virgin Islands, U.S.","region_id":1},{"id":245,"name":"Wallis and Futuna","region_id":1},{"id":68,"name":"Western Sahara","region_id":1},{"id":247,"name":"Yemen","region_id":1},{"id":250,"name":"Zambia","region_id":1},{"id":251,"name":"Zimbabwe","region_id":1}],"sub_specialties":{"en":[{"broad_division_id":1,"groupId":"Radiology","label":"General radiology","value":1},{"broad_division_id":1,"groupId":"Radiology","label":"Abdominal radiology","value":2},{"broad_division_id":1,"groupId":"Radiology","label":"Breast radiology","value":3},{"broad_division_id":1,"groupId":"Radiology","label":"Cardiac radiology","value":97},{"broad_division_id":1,"groupId":"Radiology","label":"Chest radiology","value":4},{"broad_division_id":1,"groupId":"Radiology","label":"Emergency radiology","value":98},{"broad_division_id":1,"groupId":"Radiology","label":"Head and neck radiology","value":99},{"broad_division_id":1,"groupId":"Radiology","label":"Interventional radiology","value":5},{"broad_division_id":1,"groupId":"Radiology","label":"Musculoskeletal radiology","value":6},{"broad_division_id":1,"groupId":"Radiology","label":"Neurointerventional radiology","value":7},{"broad_division_id":1,"groupId":"Radiology","label":"Neuroradiology","value":8},{"broad_division_id":1,"groupId":"Radiology","label":"Nuclear medicine","value":9},{"broad_division_id":1,"groupId":"Radiology","label":"Paediatric radiology","value":10},{"broad_division_id":1,"groupId":"Radiology","label":"Vascular radiology","value":100},{"broad_division_id":1,"groupId":"Radiology","label":"Women's imaging","value":11},{"broad_division_id":1,"groupId":"Radiology","label":"Other radiology","value":12},{"broad_division_id":1,"groupId":"Pathology","label":"General pathology","value":13},{"broad_division_id":1,"groupId":"Pathology","label":"Anatomical pathology","value":14},{"broad_division_id":1,"groupId":"Pathology","label":"Chemical pathology","value":15},{"broad_division_id":1,"groupId":"Pathology","label":"Forensic pathology","value":16},{"broad_division_id":1,"groupId":"Pathology","label":"Haematology","value":17},{"broad_division_id":1,"groupId":"Pathology","label":"Other pathology","value":18},{"broad_division_id":1,"groupId":"Physician","label":"General medicine","value":19},{"broad_division_id":1,"groupId":"Physician","label":"Cardiology","value":20},{"broad_division_id":1,"groupId":"Physician","label":"Dermatology","value":21},{"broad_division_id":1,"groupId":"Physician","label":"Emergency medicine","value":22},{"broad_division_id":1,"groupId":"Physician","label":"Endocrinology","value":23},{"broad_division_id":1,"groupId":"Physician","label":"Gastroenterology","value":24},{"broad_division_id":1,"groupId":"Physician","label":"Geriatrician","value":25},{"broad_division_id":1,"groupId":"Physician","label":"Haematology","value":26},{"broad_division_id":1,"groupId":"Physician","label":"Immunology","value":27},{"broad_division_id":1,"groupId":"Physician","label":"Infectious diseases","value":28},{"broad_division_id":1,"groupId":"Physician","label":"Intensive care","value":29},{"broad_division_id":1,"groupId":"Physician","label":"Internal medicine","value":30},{"broad_division_id":1,"groupId":"Physician","label":"Palliative care","value":31},{"broad_division_id":1,"groupId":"Physician","label":"Neonatalology","value":32},{"broad_division_id":1,"groupId":"Physician","label":"Nephrology","value":33},{"broad_division_id":1,"groupId":"Physician","label":"Neurology","value":34},{"broad_division_id":1,"groupId":"Physician","label":"Obstetrics and/or gynaecology","value":35},{"broad_division_id":1,"groupId":"Physician","label":"Oncology","value":36},{"broad_division_id":1,"groupId":"Physician","label":"Ophthalmology","value":37},{"broad_division_id":1,"groupId":"Physician","label":"Pain management","value":38},{"broad_division_id":1,"groupId":"Physician","label":"Paediatrics","value":39},{"broad_division_id":1,"groupId":"Physician","label":"Psychiatry","value":40},{"broad_division_id":1,"groupId":"Physician","label":"Radiation oncology","value":41},{"broad_division_id":1,"groupId":"Physician","label":"Rehabilitation medicine","value":42},{"broad_division_id":1,"groupId":"Physician","label":"Respiratory medicine","value":43},{"broad_division_id":1,"groupId":"Physician","label":"Rheumatology","value":44},{"broad_division_id":1,"groupId":"Physician","label":"Other specialised medicine","value":45},{"broad_division_id":1,"groupId":"Surgery","label":"General surgeon","value":46},{"broad_division_id":1,"groupId":"Surgery","label":"Cardiothoracic surgeon","value":47},{"broad_division_id":1,"groupId":"Surgery","label":"Colorectal surgeon","value":48},{"broad_division_id":1,"groupId":"Surgery","label":"Ear nose and throat surgeon","value":49},{"broad_division_id":1,"groupId":"Surgery","label":"Head and neck surgeon","value":50},{"broad_division_id":1,"groupId":"Surgery","label":"Hepatobiliary surgeon","value":51},{"broad_division_id":1,"groupId":"Surgery","label":"Maxillofacial surgeon","value":52},{"broad_division_id":1,"groupId":"Surgery","label":"Neurosurgeon","value":53},{"broad_division_id":1,"groupId":"Surgery","label":"Oncological surgeon","value":54},{"broad_division_id":1,"groupId":"Surgery","label":"Orthopaedic surgeon","value":55},{"broad_division_id":1,"groupId":"Surgery","label":"Plastic surgeon","value":56},{"broad_division_id":1,"groupId":"Surgery","label":"Trauma surgeon","value":57},{"broad_division_id":1,"groupId":"Surgery","label":"Urology","value":58},{"broad_division_id":1,"groupId":"Surgery","label":"Vascular surgeon","value":59},{"broad_division_id":1,"groupId":"Surgery","label":"Other surgeon","value":60},{"broad_division_id":1,"groupId":"Anaesthetics","label":"Anaesthetics","value":61},{"broad_division_id":1,"groupId":"Other medical doctor","label":"Other medical doctor","value":62},{"broad_division_id":2,"groupId":"Imaging technologist","label":"General radiography","value":63},{"broad_division_id":2,"groupId":"Imaging technologist","label":"Angiography","value":64},{"broad_division_id":2,"groupId":"Imaging technologist","label":"CT radiography","value":65},{"broad_division_id":2,"groupId":"Imaging technologist","label":"MR imaging","value":66},{"broad_division_id":2,"groupId":"Imaging technologist","label":"Nuclear medicine","value":67},{"broad_division_id":2,"groupId":"Imaging technologist","label":"Radiation therapy","value":68},{"broad_division_id":2,"groupId":"Imaging technologist","label":"Radiology technician","value":69},{"broad_division_id":2,"groupId":"Imaging technologist","label":"Ultrasonography","value":70},{"broad_division_id":2,"groupId":"Imaging technologist","label":"Other imaging technologist","value":71},{"broad_division_id":2,"groupId":"Imaging technologist","label":"Advanced practitioner (radiographer)","value":102},{"broad_division_id":3,"groupId":"Dentistry/dental science","label":"General dentistry","value":72},{"broad_division_id":3,"groupId":"Dentistry/dental science","label":"Endodontistry","value":73},{"broad_division_id":3,"groupId":"Dentistry/dental science","label":"Paediatric dentistry","value":74},{"broad_division_id":3,"groupId":"Dentistry/dental science","label":"Pedodontistry","value":75},{"broad_division_id":3,"groupId":"Dentistry/dental science","label":"Periodontistry","value":76},{"broad_division_id":3,"groupId":"Dentistry/dental science","label":"Prosthodontistry","value":77},{"broad_division_id":3,"groupId":"Dentistry/dental science","label":"Oral and maxillofacial surgery","value":78},{"broad_division_id":3,"groupId":"Dentistry/dental science","label":"Oral pathology","value":79},{"broad_division_id":3,"groupId":"Dentistry/dental science","label":"Orthodontistry","value":80},{"broad_division_id":3,"groupId":"Dentistry/dental science","label":"Other dentistry","value":81},{"broad_division_id":4,"groupId":"Nursing","label":"General nursing","value":82},{"broad_division_id":4,"groupId":"Nursing","label":"Anaesthetic nursing","value":83},{"broad_division_id":4,"groupId":"Nursing","label":"Dental nursing","value":84},{"broad_division_id":4,"groupId":"Nursing","label":"Emergency nursing","value":85},{"broad_division_id":4,"groupId":"Nursing","label":"Intensive care nursing","value":86},{"broad_division_id":4,"groupId":"Nursing","label":"Medical nursing","value":87},{"broad_division_id":4,"groupId":"Nursing","label":"Paediatric nursing","value":88},{"broad_division_id":4,"groupId":"Nursing","label":"Rehabilitation nursing","value":89},{"broad_division_id":4,"groupId":"Nursing","label":"Surgical nursing","value":90},{"broad_division_id":4,"groupId":"Nursing","label":"Other nursing","value":91},{"broad_division_id":4,"groupId":"Nursing","label":"Advanced practitioner (nurse)","value":101},{"broad_division_id":5,"groupId":"Allied health","label":"Dietician","value":92},{"broad_division_id":5,"groupId":"Allied health","label":"Occupational therapy","value":93},{"broad_division_id":5,"groupId":"Allied health","label":"Physiotherapy","value":94},{"broad_division_id":5,"groupId":"Allied health","label":"Speech pathology","value":95},{"broad_division_id":5,"groupId":"Allied health","label":"Other allied health","value":96},{"broad_division_id":5,"groupId":"Allied health","label":"Advanced practitioner (physiotherapist)","value":103},{"broad_division_id":6,"groupId":"Other","label":"Veterinarian","value":104},{"broad_division_id":6,"groupId":"Other","label":"Physician assistant","value":105},{"broad_division_id":6,"groupId":"Other","label":"Not Specified","value":106}],"en-US":[{"broad_division_id":1,"groupId":"Radiology","label":"General radiology","value":1},{"broad_division_id":1,"groupId":"Radiology","label":"Abdominal radiology","value":2},{"broad_division_id":1,"groupId":"Radiology","label":"Breast radiology","value":3},{"broad_division_id":1,"groupId":"Radiology","label":"Cardiac radiology","value":97},{"broad_division_id":1,"groupId":"Radiology","label":"Chest radiology","value":4},{"broad_division_id":1,"groupId":"Radiology","label":"Emergency radiology","value":98},{"broad_division_id":1,"groupId":"Radiology","label":"Head and neck radiology","value":99},{"broad_division_id":1,"groupId":"Radiology","label":"Interventional radiology","value":5},{"broad_division_id":1,"groupId":"Radiology","label":"Musculoskeletal radiology","value":6},{"broad_division_id":1,"groupId":"Radiology","label":"Neurointerventional radiology","value":7},{"broad_division_id":1,"groupId":"Radiology","label":"Neuroradiology","value":8},{"broad_division_id":1,"groupId":"Radiology","label":"Nuclear medicine","value":9},{"broad_division_id":1,"groupId":"Radiology","label":"Pediatric radiology","value":10},{"broad_division_id":1,"groupId":"Radiology","label":"Vascular radiology","value":100},{"broad_division_id":1,"groupId":"Radiology","label":"Women's imaging","value":11},{"broad_division_id":1,"groupId":"Radiology","label":"Other radiology","value":12},{"broad_division_id":1,"groupId":"Pathology","label":"General pathology","value":13},{"broad_division_id":1,"groupId":"Pathology","label":"Anatomical pathology","value":14},{"broad_division_id":1,"groupId":"Pathology","label":"Chemical pathology","value":15},{"broad_division_id":1,"groupId":"Pathology","label":"Forensic pathology","value":16},{"broad_division_id":1,"groupId":"Pathology","label":"Hematology","value":17},{"broad_division_id":1,"groupId":"Pathology","label":"Other pathology","value":18},{"broad_division_id":1,"groupId":"Physician","label":"General medicine","value":19},{"broad_division_id":1,"groupId":"Physician","label":"Cardiology","value":20},{"broad_division_id":1,"groupId":"Physician","label":"Dermatology","value":21},{"broad_division_id":1,"groupId":"Physician","label":"Emergency medicine","value":22},{"broad_division_id":1,"groupId":"Physician","label":"Endocrinology","value":23},{"broad_division_id":1,"groupId":"Physician","label":"Gastroenterology","value":24},{"broad_division_id":1,"groupId":"Physician","label":"Geriatrician","value":25},{"broad_division_id":1,"groupId":"Physician","label":"Hematology","value":26},{"broad_division_id":1,"groupId":"Physician","label":"Immunology","value":27},{"broad_division_id":1,"groupId":"Physician","label":"Infectious diseases","value":28},{"broad_division_id":1,"groupId":"Physician","label":"Intensive care","value":29},{"broad_division_id":1,"groupId":"Physician","label":"Internal medicine","value":30},{"broad_division_id":1,"groupId":"Physician","label":"Palliative care","value":31},{"broad_division_id":1,"groupId":"Physician","label":"Neonatalology","value":32},{"broad_division_id":1,"groupId":"Physician","label":"Nephrology","value":33},{"broad_division_id":1,"groupId":"Physician","label":"Neurology","value":34},{"broad_division_id":1,"groupId":"Physician","label":"Obstetrics and/or gynaecology","value":35},{"broad_division_id":1,"groupId":"Physician","label":"Oncology","value":36},{"broad_division_id":1,"groupId":"Physician","label":"Ophthalmology","value":37},{"broad_division_id":1,"groupId":"Physician","label":"Pain management","value":38},{"broad_division_id":1,"groupId":"Physician","label":"Pediatrics","value":39},{"broad_division_id":1,"groupId":"Physician","label":"Psychiatry","value":40},{"broad_division_id":1,"groupId":"Physician","label":"Radiation oncology","value":41},{"broad_division_id":1,"groupId":"Physician","label":"Rehabilitation medicine","value":42},{"broad_division_id":1,"groupId":"Physician","label":"Pulmonology","value":43},{"broad_division_id":1,"groupId":"Physician","label":"Rheumatology","value":44},{"broad_division_id":1,"groupId":"Physician","label":"Other specialised medicine","value":45},{"broad_division_id":1,"groupId":"Surgery","label":"General surgeon","value":46},{"broad_division_id":1,"groupId":"Surgery","label":"Cardiothoracic surgeon","value":47},{"broad_division_id":1,"groupId":"Surgery","label":"Colorectal surgeon","value":48},{"broad_division_id":1,"groupId":"Surgery","label":"Otolaryngology","value":49},{"broad_division_id":1,"groupId":"Surgery","label":"Head and neck surgeon","value":50},{"broad_division_id":1,"groupId":"Surgery","label":"Hepatobiliary surgeon","value":51},{"broad_division_id":1,"groupId":"Surgery","label":"Maxillofacial surgeon","value":52},{"broad_division_id":1,"groupId":"Surgery","label":"Neurosurgeon","value":53},{"broad_division_id":1,"groupId":"Surgery","label":"Oncological surgeon","value":54},{"broad_division_id":1,"groupId":"Surgery","label":"Orthopedic surgeon","value":55},{"broad_division_id":1,"groupId":"Surgery","label":"Plastic surgeon","value":56},{"broad_division_id":1,"groupId":"Surgery","label":"Trauma surgeon","value":57},{"broad_division_id":1,"groupId":"Surgery","label":"Urology","value":58},{"broad_division_id":1,"groupId":"Surgery","label":"Vascular surgeon","value":59},{"broad_division_id":1,"groupId":"Surgery","label":"Other surgeon","value":60},{"broad_division_id":1,"groupId":"Anaesthetics","label":"Anesthesiology","value":61},{"broad_division_id":1,"groupId":"Other medical doctor","label":"Other medical doctor","value":62},{"broad_division_id":2,"groupId":"Imaging technologist","label":"General radiography","value":63},{"broad_division_id":2,"groupId":"Imaging technologist","label":"Angiography","value":64},{"broad_division_id":2,"groupId":"Imaging technologist","label":"CT radiography","value":65},{"broad_division_id":2,"groupId":"Imaging technologist","label":"MR imaging","value":66},{"broad_division_id":2,"groupId":"Imaging technologist","label":"Nuclear medicine","value":67},{"broad_division_id":2,"groupId":"Imaging technologist","label":"Radiation therapy","value":68},{"broad_division_id":2,"groupId":"Imaging technologist","label":"Radiology technician","value":69},{"broad_division_id":2,"groupId":"Imaging technologist","label":"Ultrasonography","value":70},{"broad_division_id":2,"groupId":"Imaging technologist","label":"Other imaging technologist","value":71},{"broad_division_id":2,"groupId":"Imaging technologist","label":"Advanced practitioner (radiographer)","value":102},{"broad_division_id":3,"groupId":"Dentistry/dental science","label":"General dentistry","value":72},{"broad_division_id":3,"groupId":"Dentistry/dental science","label":"Endodontistry","value":73},{"broad_division_id":3,"groupId":"Dentistry/dental science","label":"Paediatric dentistry","value":74},{"broad_division_id":3,"groupId":"Dentistry/dental science","label":"Pedodontistry","value":75},{"broad_division_id":3,"groupId":"Dentistry/dental science","label":"Periodontistry","value":76},{"broad_division_id":3,"groupId":"Dentistry/dental science","label":"Prosthodontistry","value":77},{"broad_division_id":3,"groupId":"Dentistry/dental science","label":"Oral and maxillofacial surgery","value":78},{"broad_division_id":3,"groupId":"Dentistry/dental science","label":"Oral pathology","value":79},{"broad_division_id":3,"groupId":"Dentistry/dental science","label":"Orthodontistry","value":80},{"broad_division_id":3,"groupId":"Dentistry/dental science","label":"Other dentistry","value":81},{"broad_division_id":4,"groupId":"Nursing","label":"General nursing","value":82},{"broad_division_id":4,"groupId":"Nursing","label":"Anesthetic nursing","value":83},{"broad_division_id":4,"groupId":"Nursing","label":"Dental nursing","value":84},{"broad_division_id":4,"groupId":"Nursing","label":"Emergency nursing","value":85},{"broad_division_id":4,"groupId":"Nursing","label":"Intensive care nursing","value":86},{"broad_division_id":4,"groupId":"Nursing","label":"Medical nursing","value":87},{"broad_division_id":4,"groupId":"Nursing","label":"Pediatric nursing","value":88},{"broad_division_id":4,"groupId":"Nursing","label":"Rehabilitation nursing","value":89},{"broad_division_id":4,"groupId":"Nursing","label":"Surgical nursing","value":90},{"broad_division_id":4,"groupId":"Nursing","label":"Other nursing","value":91},{"broad_division_id":4,"groupId":"Nursing","label":"Advanced practitioner (nurse)","value":101},{"broad_division_id":5,"groupId":"Allied health","label":"Dietician","value":92},{"broad_division_id":5,"groupId":"Allied health","label":"Occupational therapy","value":93},{"broad_division_id":5,"groupId":"Allied health","label":"Physiotherapy","value":94},{"broad_division_id":5,"groupId":"Allied health","label":"Speech pathology","value":95},{"broad_division_id":5,"groupId":"Allied health","label":"Other allied health","value":96},{"broad_division_id":5,"groupId":"Allied health","label":"Advanced practitioner (physiotherapist)","value":103},{"broad_division_id":6,"groupId":"Other","label":"Veterinarian","value":104},{"broad_division_id":6,"groupId":"Other","label":"Physician assistant","value":105},{"broad_division_id":6,"groupId":"Other","label":"Not Specified","value":106}]},"training_levels":[{"broad_division_id":1,"value":1,"region_labels":{"1":"Undergraduate Non-Medicine (year 1)","2":"Undergraduate Non-Medicine (year 1)","3":"Undergraduate Non-Medicine (year 1)","4":"Undergraduate Non-Medicine (year 1)"}},{"broad_division_id":1,"value":2,"region_labels":{"4":"Undergraduate Non-Medicine (year 2)","1":"Undergraduate Non-Medicine (year 2)","3":"Undergraduate Non-Medicine (year 2)","2":"Undergraduate Non-Medicine (year 2)"}},{"broad_division_id":1,"value":3,"region_labels":{"2":"Undergraduate Non-Medicine (year 3)","4":"Undergraduate Non-Medicine (year 3)","1":"Undergraduate Non-Medicine (year 3)","3":"Undergraduate Non-Medicine (year 3)"}},{"broad_division_id":1,"value":4,"region_labels":{"1":"Undergraduate Non-Medicine (year 4)","3":"Undergraduate Non-Medicine (year 4)","2":"Undergraduate Non-Medicine (year 4)","4":"Undergraduate Non-Medicine (year 4)"}},{"broad_division_id":1,"value":5,"region_labels":{"3":"Undergraduate Non-Medicine (year 5+)","1":"Undergraduate Non-Medicine (year 5+)","2":"Undergraduate Non-Medicine (year 5+)","4":"Undergraduate Non-Medicine (year 5+)"}},{"broad_division_id":1,"value":6,"region_labels":{"3":"Medical Student (year 1)","2":"Medical Student (year 1)","1":"Medical Student (year 1)","4":"Medical Student (year 1)"}},{"broad_division_id":1,"value":7,"region_labels":{"3":"Medical Student (year 2)","4":"Medical Student (year 2)","2":"Medical Student (year 2)","1":"Medical Student (year 2)"}},{"broad_division_id":1,"value":8,"region_labels":{"1":"Medical Student (year 3)","3":"Medical Student (year 3)","2":"Medical Student (year 3)","4":"Medical Student (year 3)"}},{"broad_division_id":1,"value":9,"region_labels":{"2":"Medical Student (year 4)","4":"Medical Student (year 4)","1":"Medical Student (year 4)","3":"Medical Student (year 4)"}},{"broad_division_id":1,"value":10,"region_labels":{"4":"Medical Student (year 5)","1":"Medical Student (year 5)","2":"Medical Student (year 5)","3":"Medical Student (year 5)"}},{"broad_division_id":1,"value":11,"region_labels":{"3":"Medical Student (year 6+)","2":"Medical Student (year 6+)","1":"Medical Student (year 6+)","4":"Medical Student (year 6+)"}},{"broad_division_id":1,"value":12,"region_labels":{"2":"Intern","3":"Postgraduate year 1 (PGY 1)","1":"Intern","4":"Foundation Doctor (FY1)"}},{"broad_division_id":1,"value":13,"region_labels":{"2":"Resident (HMO year 1)","1":"Junior Doctor (HMO year 1)","4":"Foundation Doctor (FY2)"}},{"broad_division_id":1,"value":14,"region_labels":{"4":"Foundation Doctor (FY3+)","1":"Junior Doctor (HMO year 2+)","2":"Resident (HMO year 2+)"}},{"broad_division_id":1,"value":15,"region_labels":{"3":"Postgraduate year 2 (PGY 2)","1":"Specialty trainee (year 1)","2":"Registrar (year 1)","4":"Specialty trainee year (ST 1)"}},{"broad_division_id":1,"value":16,"region_labels":{"3":"Postgraduate year 3 (PGY 3)","2":"Registrar (year 2)","4":"Specialty trainee year (ST 2)","1":"Specialty trainee (year 2)"}},{"broad_division_id":1,"value":17,"region_labels":{"3":"Postgraduate year 4 (PGY 4)","2":"Registrar (year 3)","4":"Specialty trainee year (ST 3)","1":"Specialty trainee (year 3)"}},{"broad_division_id":1,"value":18,"region_labels":{"3":"Postgraduate year 5 (PGY 6)","1":"Specialty trainee (year 4)","2":"Registrar (year 4)","4":"Specialty trainee year (ST 4)"}},{"broad_division_id":1,"value":19,"region_labels":{"1":"Specialty trainee (year 5)","2":"Registrar (year 5)","4":"Specialty trainee year (ST 5)"}},{"broad_division_id":1,"value":20,"region_labels":{"1":"Specialty trainee (year 6)","2":"Registrar (year 6)","4":"Specialty trainee year (ST 6)"}},{"broad_division_id":1,"value":21,"region_labels":{"1":"Specialty trainee (year 7+)","2":"Registrar (year 7+)","4":"Specialty trainee year (ST 7+)"}},{"broad_division_id":1,"value":22,"region_labels":{"3":"Fellow (PGY 6)","2":"Fellow (year 1)","4":"Fellow (year 1)","1":"Fellow (year 1)"}},{"broad_division_id":1,"value":23,"region_labels":{"3":"Fellow (PGY 7+)","2":"Fellow (year 2+)","1":"Fellow (year 2+)","4":"Fellow (year 2+)"}},{"broad_division_id":1,"value":24,"region_labels":{"3":"Attending (year 1-5)","4":"Consultant (year 1-5)","2":"Consultant (year 1-5)","1":"Consultant/Attending (year 1-5)"}},{"broad_division_id":1,"value":25,"region_labels":{"3":"Attending (year 6-10)","2":"Consultant (year 6-10)","4":"Consultant (year 6-10)","1":"Consultant/Attending (year 6-10)"}},{"broad_division_id":1,"value":26,"region_labels":{"3":"Attending (year 11-15)","2":"Consultant (year 11-15)","4":"Consultant (year 11-15)","1":"Consultant/Attending (year 11-15)"}},{"broad_division_id":1,"value":27,"region_labels":{"3":"Attending (year 15+)","4":"Consultant (year 15+)","2":"Consultant (year 15+)","1":"Consultant/Attending (year 15+)"}},{"broad_division_id":2,"value":28,"region_labels":{"3":"Student (year 1)","1":"Student (year 1)","2":"Student (year 1)","4":"Student (year 1)"}},{"broad_division_id":2,"value":29,"region_labels":{"3":"Student (year 2)","2":"Student (year 2)","4":"Student (year 2)","1":"Student (year 2)"}},{"broad_division_id":2,"value":30,"region_labels":{"3":"Student (year 3)","1":"Student (year 3)","4":"Student (year 3)","2":"Student (year 3)"}},{"broad_division_id":2,"value":31,"region_labels":{"3":"Student (year 4+)","1":"Student (year 4+)","2":"Student (year 4+)","4":"Student (year 4+)"}},{"broad_division_id":2,"value":32,"region_labels":{"3":"Radiographer/Technician","4":"Radiographer/Technician","1":"Radiographer/Technician","2":"Radiographer/Technician"}},{"broad_division_id":3,"value":39,"region_labels":{"3":"Undergraduate Non-Dental (year 1)","2":"Undergraduate Non-Dental (year 1)","4":"Undergraduate Non-Dental (year 1)","1":"Undergraduate Non-Dental (year 1)"}},{"broad_division_id":3,"value":40,"region_labels":{"3":"Undergraduate Non-Dental (year 2)","4":"Undergraduate Non-Dental (year 2)","1":"Undergraduate Non-Dental (year 2)","2":"Undergraduate Non-Dental (year 2)"}},{"broad_division_id":3,"value":41,"region_labels":{"3":"Undergraduate Non-Dental (year 3)","4":"Undergraduate Non-Dental (year 3)","2":"Undergraduate Non-Dental (year 3)","1":"Undergraduate Non-Dental (year 3)"}},{"broad_division_id":3,"value":42,"region_labels":{"3":"Undergraduate Non-Dental (year 4)","2":"Undergraduate Non-Dental (year 4)","1":"Undergraduate Non-Dental (year 4)","4":"Undergraduate Non-Dental (year 4)"}},{"broad_division_id":3,"value":43,"region_labels":{"3":"Undergraduate Non-Dental (year 5+)","2":"Undergraduate Non-Dental (year 5+)","1":"Undergraduate Non-Dental (year 5+)","4":"Undergraduate Non-Dental (year 5+)"}},{"broad_division_id":3,"value":44,"region_labels":{"3":"Dentistry Student (year 1)","1":"Dentistry Student (year 1)","2":"Dentistry Student (year 1)","4":"Dentistry Student (year 1)"}},{"broad_division_id":3,"value":45,"region_labels":{"3":"Dentistry Student (year 2)","4":"Dentistry Student (year 2)","2":"Dentistry Student (year 2)","1":"Dentistry Student (year 2)"}},{"broad_division_id":3,"value":46,"region_labels":{"3":"Dentistry Student (year 3)","2":"Dentistry Student (year 3)","4":"Dentistry Student (year 3)","1":"Dentistry Student (year 3)"}},{"broad_division_id":3,"value":47,"region_labels":{"3":"Dentistry Student (year 4)","1":"Dentistry Student (year 4)","4":"Dentistry Student (year 4)","2":"Dentistry Student (year 4)"}},{"broad_division_id":3,"value":48,"region_labels":{"3":"Dentistry Student (year 5)","2":"Dentistry Student (year 5)","1":"Dentistry Student (year 5)","4":"Dentistry Student (year 5)"}},{"broad_division_id":3,"value":49,"region_labels":{"3":"Dentistry Student (year 6+)","4":"Dentistry Student (year 6+)","2":"Dentistry Student (year 6+)","1":"Dentistry Student (year 6+)"}},{"broad_division_id":3,"value":50,"region_labels":{"3":"General Dentist","4":"General Dentist","1":"General Dentist","2":"General Dentist"}},{"broad_division_id":3,"value":51,"region_labels":{"3":"Specialty Dentist","2":"Specialty Dentist","4":"Specialty Dentist","1":"Specialty Dentist"}},{"broad_division_id":4,"value":33,"region_labels":{"3":"Nursing Student (year 1)","4":"Nursing Student (year 1)","2":"Nursing Student (year 1)","1":"Nursing Student (year 1)"}},{"broad_division_id":4,"value":34,"region_labels":{"3":"Nursing Student (year 2)","4":"Nursing Student (year 2)","1":"Nursing Student (year 2)","2":"Nursing Student (year 2)"}},{"broad_division_id":4,"value":35,"region_labels":{"3":"Nursing Student (year 3)","2":"Nursing Student (year 3)","1":"Nursing Student (year 3)","4":"Nursing Student (year 3)"}},{"broad_division_id":4,"value":36,"region_labels":{"3":"Nursing Student (year 4+)","1":"Nursing Student (year 4+)","2":"Nursing Student (year 4+)","4":"Nursing Student (year 4+)"}},{"broad_division_id":4,"value":37,"region_labels":{"3":"Registered Nurse","1":"Registered Nurse","4":"Registered Nurse","2":"Registered Nurse"}},{"broad_division_id":4,"value":38,"region_labels":{"3":"Specialty Nurse","2":"Specialty Nurse","4":"Specialty Nurse","1":"Specialty Nurse"}},{"broad_division_id":5,"value":52,"region_labels":{"3":"Allied Health Student (year 2)","2":"Allied Health Student (year 2)","4":"Allied Health Student (year 2)","1":"Allied Health Student (year 2)"}},{"broad_division_id":5,"value":53,"region_labels":{"3":"Allied Health Student (year 3)","1":"Allied Health Student (year 3)","4":"Allied Health Student (year 3)","2":"Allied Health Student (year 3)"}},{"broad_division_id":5,"value":54,"region_labels":{"3":"Allied Health Student (year 4)","1":"Allied Health Student (year 4)","2":"Allied Health Student (year 4)","4":"Allied Health Student (year 4)"}},{"broad_division_id":5,"value":55,"region_labels":{"3":"Allied Health Student (year 5+)","4":"Allied Health Student (year 5+)","2":"Allied Health Student (year 5+)","1":"Allied Health Student (year 5+)"}},{"broad_division_id":5,"value":56,"region_labels":{"3":"Allied Health Professional","2":"Allied Health Professional","1":"Allied Health Professional","4":"Allied Health Professional"}},{"broad_division_id":6,"value":57,"region_labels":{"3":"Undergraduate 1","4":"Undergraduate 1","2":"Undergraduate 1","1":"Undergraduate 1"}},{"broad_division_id":6,"value":58,"region_labels":{"3":"Undergraduate 2","1":"Undergraduate 2","4":"Undergraduate 2","2":"Undergraduate 2"}},{"broad_division_id":6,"value":59,"region_labels":{"3":"Undergraduate 3","4":"Undergraduate 3","2":"Undergraduate 3","1":"Undergraduate 3"}},{"broad_division_id":6,"value":60,"region_labels":{"3":"Undergraduate 4","1":"Undergraduate 4","4":"Undergraduate 4","2":"Undergraduate 4"}},{"broad_division_id":6,"value":61,"region_labels":{"3":"Undergraduate 5","1":"Undergraduate 5","4":"Undergraduate 5","2":"Undergraduate 5"}},{"broad_division_id":6,"value":62,"region_labels":{"3":"Postgraduate 1","2":"Postgraduate 1","4":"Postgraduate 1","1":"Postgraduate 1"}},{"broad_division_id":6,"value":63,"region_labels":{"3":"Postgraduate 2","4":"Postgraduate 2","1":"Postgraduate 2","2":"Postgraduate 2"}},{"broad_division_id":6,"value":64,"region_labels":{"3":"Postgraduate 3","4":"Postgraduate 3","1":"Postgraduate 3","2":"Postgraduate 3"}},{"broad_division_id":6,"value":65,"region_labels":{"3":"Postgraduate 4","1":"Postgraduate 4","4":"Postgraduate 4","2":"Postgraduate 4"}}],"default_training_region_id":1,"en_us_country_ids":[5,12,20,31,33,48,51,52,53,62,63,65,93,96,99,101,114,122,130,159,167,175,176,188,209,212,228,234,235,236,239,240,242],"selected_country_id":235,"email":"","container_id":"signup-modal-container"}

Acute hypersensitivity pneumonitis

Dr Daniel J Bell ◉ and Dr Yuranga Weerakkody ◉ et al.

Acute hypersensitivity pneumonitis (a.k.a. acute extrinsic allergic alveolitis) refers to the episodic form of this condition usually happening in just a few hours after the antigen exposure and often recurring with the re-exposure. It represents the most inflammatory side of the spectrum of hypersensitivity pneumonitis and has the potential to resolve with treatment.

For a general discussion of the condition, refer to the parent article on hypersensitivity pneumonitis.

On this page:

Article:

Clinical presentation
Pathology
Radiographic features
Differential diagnosis
Related articles
References

Images:

Cases and figures

Clinical presentation

Fever, chills, myalgia, headaches, coughing, chest tightness, dyspnea, and leukocytosis can occur in various combinations and typically occurs 4-12 hours after exposure ^1-3.

The symptoms may begin after patients return to an environment from which they have been absent for a while (e.g. resuming work following weekends or holidays) but in at times do not develop with uninterrupted, routine contact with the same antigen.

Pathology

Microscopic appearance

Acute hypersensitivity pneumonitis is histologically characterized by the presence of neutrophilic infiltration of the respiratory bronchioles and alveoli. A pattern of diffuse alveolar damage and temporally uniform, non-specific, chronic interstitial pneumonitis may also be seen.

Radiographic features

Plain radiograph

Chest radiographs are often normal in patients with mild symptoms and can remain normal despite severe symptoms ³.

When abnormal, it may present with:

bilateral areas of increased opacities that may be either heterogeneous or homogeneous and can simulate pulmonary edema ^2,3
numerous poorly defined small (<5 mm) opacities throughout both lungs, sometimes with sparing of the apices and bases
a pattern of fine reticulation may also occur
zonal distribution is variable from patient to patient and may even show temporal variation within the same patient

CT

The acute phase is dominated by air space abnormality (alveolitis) with no features of fibrosis. Findings include:

homogeneous groundglass opacities that are usually bilateral and symmetric, but sometimes patchy and concentrated in the middle part and base of the lungs or in a bronchovascular distribution
numerous "soft" centrilobular opacities: usually <5 mm in diameter (occasionally these opacities have well-defined borders and soft-tissue attenuation)
hypoattenuation and hypovascularity of scattered secondary lobules: hypoattenuating regions that persist on expiratory CT scans are indicative of air trapping, which is caused by bronchiolar inflammation and obstruction: this may give a mosaic attenuation pattern
there may be a lower zonal predilection in the acute form

Differential diagnosis

On plain radiograph and CT, acute hypersensitivity pneumonitis can mimic pulmonary infection or pulmonary edema ⁵.

References

Chest

Article information

rID: 22639

System: Chest

Tag: cases, cases

Synonyms or Alternate Spellings:

Acute extrinsic allergic alveolitis (EAA)
Hypersensitivity pneumonitis - acute
Acute hypersensitivity pneumonitis (HP)
Acute hypersensitivity pneumonitis (AHP)

Support Radiopaedia and see fewer ads

Cases and figures

Case 1Case 1

Drag here to reorder.

Case 2Case 2

Drag here to reorder.

Case 3Case 3

Drag here to reorder.

Updating… Please wait.

Unable to process the form. Check for errors and try again.

Thank you for updating your details.