Question 821
{"accessible":true,"alternatives":[{"id":4155,"text":"autosomal dominant polycystic kidney disease"},{"id":4156,"text":"metastatic renal cell carcinoma"},{"id":4157,"text":"neurofibromatosis type 1"},{"id":4158,"text":"Sturge-Weber disease"},{"id":4159,"text":"Von Hippel-Lindau disease"}],"archived":false,"correctAlternativeId":4159,"explanation":"\u003cp\u003eVon Hippel-Lindau disease is a rare\u0026nbsp;phakomatosis characterized by CNS hemangioblastomas (seen here as a cyst with mural enhancing nodule), renal cysts, renal cell carcinoma\u0026nbsp;and pancreatic cysts.\u0026nbsp;\u003c/p\u003e","id":821,"imageUrl":"https://prod-images-static.radiopaedia.org/multiple_choice_questions/927/images-for-mcqs-1__8__big_gallery.jpeg","imageAttribution":{"kind":"case","rID":53675},"imageAttributionCaseInfo":{"title":"Von Hipple-Lindau disease","contributor_name":"Elsayed Mohamed Elsayed Galbat","contributor_param":"sayedgalbat","case_rid":53675,"case_param":"von-hipple-lindau-disease"},"firstQuestionPath":"/questions/2140","nextQuestionPath":"/articles/von-hippel-lindau-disease-5/questions/691","relatedArticles":[{"id":8212,"title":"Phakomatoses","link":"/articles/phakomatoses-1?lang=us"},{"id":1725,"title":"Neurofibromatosis type 1","link":"/articles/neurofibromatosis-type-1?lang=us"},{"id":7534,"title":"Renal cell carcinoma","link":"/articles/renal-cell-carcinoma-1?lang=us"},{"id":8210,"title":"Sturge-Weber syndrome","link":"/articles/sturge-weber-syndrome-1?lang=us"},{"id":10257,"title":"Autosomal dominant polycystic kidney disease","link":"/articles/autosomal-dominant-polycystic-kidney-disease-1?lang=us"},{"id":1412,"title":"Hemangioblastoma (central nervous system)","link":"/articles/haemangioblastoma-central-nervous-system-2?lang=us"}],"alsoUsedIn":[],"stem":"\u003cp\u003eThis 35-year-old man has a history of prior resection of a small renal cell carcinoma. Taking into account the findings seen on the accompanying CT and MRI, what underlying condition are\u0026nbsp;they most likely to have?\u003c/p\u003e","menuLinks":[{"text":"Report problem with question","url":"https://docs.google.com/forms/d/e/1FAIpQLSfO3soWYhOjJ7yErSysyCe5V4A1CqW7WK3rDA7MtAkecMGqNw/viewform?entry.1624461248\u0026entry.553583435=https://radiopaedia.org/questions/821"}],"attemptsPercentages":[{"alternativeId":"4156","percentage":3},{"alternativeId":"4157","percentage":7},{"alternativeId":"4155","percentage":4},{"alternativeId":"4159","percentage":84},{"alternativeId":"4158","percentage":2}],"promptToLogin":false,"questionManager":false,"articleId":"von-hippel-lindau-disease"}