Andrew Dixon on Radiopaedia.org

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
285 results found
Question

Question 1238

Which is true regarding Kümmell disease? 

Question

Question 1239

Which of the following is the LEAST typical of venous small bowel ischemia?

Question

Question 1241

Which is true regarding the Weigert-Meyer law in duplicated renal collecting systems?

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Question 1242

Anatomically normal patient. Which points to the inferior vena cava?

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Question 1243

Which sulcus is arrowed?

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Question 1244

Which liver segment is this lesion within?

Question

Question 1245

What passes through this hole?

Question

Question 1246

Which best depicts the Lisfranc ligament?

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Question 1247

Which lung segment is this?

Question

Question 1248

Which letter is within the posterior cerebral artery territory?

Question

Question 1249

Which structure is arrowed?

Question

Question 1250

Which arrow is the acromion process?

Question

Question 1251

Which is within the primary motor cortex?

Question

Question 1252

Which best describes the arrowed structure? 

Question

Question 1256

Which is FALSE regarding twin-to-twin transfusion syndrome?

Question

Question 1257

Axial HRCT image of the chest in a 60-year-old female non-smoker with shortness of breath and a dry cough for several years. Which is the most likely diagnosis? 

Question

Question 1266

Which of the following is seen on this axial CT image of the mandible?

Question

Question 1267

What does a Stafne bone cyst (pictured here on CT) usually contain?

Question

Question 1268

Surface rendered CT of the face in a 4-year-old male with bilateral cheek swelling. What's the diagnosis?

Question

Question 1301

Which is the THIRD fruit that PAC-MAN eats?