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 (2)

38 results found

Andrew Dixon ◉

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

Sclerotic rib lesion simulating a pulmonary nodule

Delayed traumatic diaphragm rupture

Iatrogenic pulmonary hemorrhage related to chest drain in trauma patient

Accessory left horizontal fissure with lingular pneumonia

Skin fold mimicking pneumothorax

Images for MCQs

Normal thymus and pericardial recess

Normal thymus on trauma CT

Acute epicardial fat necrosis

Normal CT chest

Right lower lobe sub-segmental pulmonary emboli

Large pulmonary embolism with right heart strain

Pericarditis

Acute pulmonary edema on CT

Traumatic aortic injury with small renal infarct

Tension pneumothorax post knife stabbing

Diaphragmatic rupture

Extensive pulmonary contusion and deep sulcus sign

Combined arterial and portal venous phase trauma CT

Traumatic flail chest

Chest crush injury

Traumatic aortic injury

Hemothorax due to rib fractures

Apical capping due to thoracic fractures, pelvic trauma

Normal trauma chest, pelvis and spine imaging

Traumatic aortic injury

Hemothorax

Perifissural nodule

Limbic encephalitis - small cell lung cancer

Coarctation of the aorta

Partial anomalous pulmonary venous return (left upper lobe)

Intralobar pulmonary sequestration

Extramedullary hematopoiesis - thalassemia

Intralobar pulmonary sequestration

Multiple pulmonary arteriovenous malformations with background hereditary hemorrhagic telangiectasia

Complete tracheal rings

Lymphangioleiomyomatosis

Erdheim-Chester disease with skeletal and lung involvement

+Systems

+Case Diagnostic Certainty

×Study Modality

+Sort By

Disclosures: