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

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Andrew Dixon ◉

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Small bowel ultrasound

Lung point sign of pneumothorax on ultrasound

Acute cholecystitis and ureteric colic

Suprapatellar plica syndrome

Supraspinatus calcific tendinitis treated with barbotage

Left ureteric calculus

Foreign body in heel

Acute appendicitis

Giant cell tumor of tendon sheath

Gallbladder car on ultrasound

Cholelithiasis - acoustic shadowing

Hoffa's fat pad impingement syndrome (ultrasound)

Emphysematous cystitis

Breast lipoma

Superior mesenteric vein thrombosis

Placental abruption

De Quervain tenosynovitis - ultrasound

Cartilage interface sign - supraspinatus tear

Benign lymphoepithelial lesions in HIV

Posterior urethral valves with pyonephrosis

Intussusception treated with air enema

Sickle cell disease

Testicular seminoma

Ectopic pregnancy with heart beat

Ovarian torsion with twisted pedicle

Gallstones

Ovarian torsion with dermoid cyst

Multiple biliary hamartomas

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