Andrew Dixon ◉

MBBS (Hons) FRANZCR

Andrew is a Consultant Radiologist at the Alfred Hospital in Melbourne, Australia. He has primary subspecialty expertise in neuroradiology, with secondary interests in musculoskeletal imaging and trauma radiology.

He is a keen radiology educator, having achieved international recognition for his courses including Radiopaedia's Trauma Radiology Course, Emergency Radiology Course and Medical Imaging Anatomy Course. He founded the Radiology Channel on YouTube.

He is currently Radiopaedia's academic director and was co-convenor of the Radiopaedia Virtual Conference in 2020, 2021, 2022 and 2023.

Andrew is a director of Radiopedia Events Pty Ltd

Disclosures:

Nothing to disclose

Create new case

Filtered (1)

206 results found

Andrew Dixon ◉

Disclosures: .fa-secondary{opacity:.4} .fa-primary { fill: #FFFFFF; } .fa-secondary { fill: #CCCCCC; opacity: 1; }

Lumbar spine fractrue

Normal trauma spine imaging

L1 burst fracture

Disc annulus calcification

Dens fracture with atlantoaxial subluxation and cord hemorrhage

Dens fracture and epidural hematoma

Cervical fracture and dislocation with locked facet

Acute vertebral body compression fractures

Displaced medial meniscal tear

Pelvic fractures

Open book pelvic injury

Splenic, small bowel and pelvic trauma

Proximal femoral fracture

Rib and scapular fractures

Pelvic fractures (Malgaigne fracture)

Apical capping due to thoracic fractures, pelvic trauma

Normal trauma chest, pelvis and spine imaging

Normal trauma chest and pelvis x-rays

Salter-Harris type 1 fracture - finger

Paget disease: with blade of grass sign

Peroneus longus tendon rupture associated with an os peroneum

Bladder exstrophy

Giant cell tumor of tendon sheath

Ischial tuberosity avulsion

Torn discoid lateral meniscus

Haglund syndrome

Epibasal thumb fracture

Ulcerative colitis with lead pipe appearance and arthropathy

Turf toe

Radius stress fracture

Rectus femoris origin ossification

Spiral fracture of femur

Ankylosing spondylitis presenting as gluteal enthesitis

Internal impingement of the shoulder

Osteochondroma

Supra-acetabular fossa

Subcoracoid impingement with subscapularis tendinosis and partial tear

Hoffa's fat pad impingement syndrome (ultrasound)

Tibialis anterior tenosynovitis

Distal intersection syndrome

Left upper lobe pneumonia and pectus excavatum

Knee MRI - sagittal PD

Complete ACL tear with important associated injuries

Hirayama disease

Bucket handle meniscal tear and old partial ACL tear

Medial patellar plica syndrome

Intermetatarsal bursitis

Bilateral protrusio acetabuli - Marfan syndrome

Pes anserinus bursa (diagram)

Pes anserinus tendon (diagram)

Patellar instability risk factor assessment (diagram)

Recent patella dislocation (MRI)

Hoffa fat pad impingement syndrome

Tibial nerve sheath tumor

Bucket handle meniscal tear

Trampoline fracture

Absent clavicles

Bilateral anterior shoulder dislocation

De Quervain tenosynovitis - ultrasound

Extramedullary hematopoiesis - thalassemia

Cartilage interface sign - supraspinatus tear

Crohn's disease with sacroiliac joint ankylosis

Posterior shoulder dislocation with reverse Hill-Sachs and reverse Bankart lesions

Blowout fracture with inferior rectus entrapment

Rickets

Os calcaneus secundarius

Holt Oram syndrome

Anterior inferior iliac spine avulsion

Osteomyelitis

Ankle joint effusion

Short humerus due to premature growth plate fusion

Pseudoarthrosis of the clavicle

Patella tendon lateral femoral condyle friction syndrome

Amniotic band syndrome

Non-accidental injury

Henri de Toulouse-Lautrec (photo)

Tibial pseudoarthrosis - neurofibromatosis type 1

Apert syndrome with syndactyly

Disclosures: