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
94 results found
Case

Posterior dislocation of sternoclavicular joint

  Diagnosis certain
Andrew Dixon
Published 27 Feb 2020
89% complete
CT X-ray
Case

Posterior shoulder dislocation with reverse Hill-Sachs

  Diagnosis certain
Andrew Dixon
Published 26 Feb 2020
86% complete
X-ray
Case

Multiple acute and chronic hand injuries

  Diagnosis certain
Andrew Dixon
Published 21 Oct 2019
91% complete
X-ray
Case

Mandible fractures

  Diagnosis certain
Andrew Dixon
Published 23 Sep 2019
84% complete
CT
Case

Inferior frontal contusion increased over 24 hours

  Diagnosis certain
Andrew Dixon
Published 14 Sep 2019
86% complete
CT
Case

Liver laceration with biloma

  Diagnosis almost certain
Andrew Dixon
Published 14 Sep 2017
71% complete
CT
Case

Right diaphragmatic injury initially missed

  Diagnosis certain
Andrew Dixon
Published 14 Sep 2017
89% complete
X-ray CT
Case

Delayed traumatic diaphragm rupture

  Diagnosis certain
Andrew Dixon
Published 12 Sep 2017
89% complete
X-ray CT
Case

Traumatic dural venous sinus thrombosis

  Diagnosis certain
Andrew Dixon
Published 11 Sep 2017
81% complete
CT
Case

Endotracheal tube in bronchus intermedius

  Diagnosis certain
Andrew Dixon
Published 11 Sep 2017
85% complete
X-ray
Case

Prominent pericardial recess on trauma CT

  Diagnosis almost certain
Andrew Dixon
Published 11 Sep 2017
74% complete
CT
Case

Blood on the tentorium simulating hyperdense transverse sinus

  Diagnosis almost certain
Andrew Dixon
Published 11 Sep 2017
71% complete
CT
Case

Thoracic spine fracture dislocation

  Diagnosis certain
Andrew Dixon
Published 11 Sep 2017
89% complete
CT
Case

Traumatic dural venous sinus thrombosis with intrasinus gas

  Diagnosis certain
Andrew Dixon
Published 11 Sep 2017
86% complete
CT
Case

Iatrogenic pulmonary hemorrhage related to chest drain in trauma patient

  Diagnosis certain
Andrew Dixon
Published 09 Sep 2017
86% complete
X-ray CT
Case

Traumatic dural venous sinus gas with thrombosis

  Diagnosis certain
Andrew Dixon
Published 09 Sep 2017
86% complete
CT
Case

Splenic and renal injuries

  Diagnosis certain
Andrew Dixon
Published 09 Sep 2017
92% complete
CT
Case

Pneumothorax with deep sulcus sign

  Diagnosis certain
Andrew Dixon
Published 08 Sep 2017
85% complete
X-ray
Case

iPhone 6+ on CT scout film

  Diagnosis not applicable
Andrew Dixon
Published 15 Feb 2017
50% complete
CT
Case

Sternal fracture on CT

  Diagnosis certain
Andrew Dixon
Published 08 Jul 2016
89% complete
CT
Case

Occipital extradural hematoma simulating venous sinus thrombosis

  Diagnosis almost certain
Andrew Dixon
Published 06 Jul 2016
71% complete
CT
Case

Normal pelvic bone CT (age 16)

  Diagnosis not applicable
Andrew Dixon
Published 06 Jul 2016
48% complete
CT
Case

Movement artifact simulating sternal fracture

  Diagnosis certain
Andrew Dixon
Published 01 Jul 2016
86% complete
CT
Case

Hepatic hemangioma simulating hepatic laceration

  Diagnosis certain
Andrew Dixon
Published 31 May 2016
92% complete
CT
Case

Bilateral perched facets with cord injury

  Diagnosis certain
Andrew Dixon
Published 31 May 2016
92% complete
CT MRI
Case

Traumatic vertebral artery to jugular vein arteriovenous fistula

  Diagnosis certain
Andrew Dixon
Published 27 May 2016
86% complete
DSA (angiography) CT
Case

Traumatic arm amputation

  Diagnosis certain
Andrew Dixon
Published 27 May 2016
85% complete
X-ray
Case

Subtle sacral fracture with trace pre-sacral hemorrhage

  Diagnosis certain
Andrew Dixon
Published 27 May 2016
77% complete
CT
Case

Splenic injury with active bleeding treated with embolization

  Diagnosis certain
Andrew Dixon
Published 27 May 2016
86% complete
DSA (angiography) CT
Case

Penetrating wood injury to axilla

  Diagnosis certain
Andrew Dixon
Published 27 May 2016
86% complete
CT
Case

Penetrating wood foreign body injury to axilla

Andrew Dixon
Published 27 May 2016
52% complete
CT
Case

Inferior frontal lobe traumatic contusion

  Diagnosis certain
Andrew Dixon
Published 27 May 2016
86% complete
CT
Case

Traumatic aortic rupture

  Diagnosis certain
Andrew Dixon
Published 26 May 2016
89% complete
CT X-ray
Case

Traumatic pneumomediastinum

  Diagnosis certain
Andrew Dixon
Published 26 May 2016
92% complete
X-ray CT
Case

Normal trauma spine imaging (age 16)

  Diagnosis not applicable
Andrew Dixon
Published 26 May 2016
45% complete
X-ray CT
Case

Normal cervical spine trauma radiographs (age 14)

  Diagnosis not applicable
Andrew Dixon
Published 26 May 2016
38% complete
X-ray
Case

Sternal fracture with retrosternal hemorrhage

  Diagnosis certain
Andrew Dixon
Published 24 May 2016
86% complete
CT
Case

Prominent cervical vertebral venous channels

  Diagnosis certain
Andrew Dixon
Published 24 May 2016
86% complete
CT
Case

Normal thymus on trauma CT

  Diagnosis not applicable
Andrew Dixon
Published 24 May 2016
48% complete
CT
Case

Atlanto-occipital dissociation

  Diagnosis certain
Andrew Dixon
Published 24 May 2016
85% complete
X-ray
Case

Pelvic fracture with extraperitoneal hemorrhage

  Diagnosis certain
Andrew Dixon
Published 24 May 2016
89% complete
CT X-ray
Case

Chance fracture

  Diagnosis certain
Andrew Dixon
Published 23 May 2016
87% complete
X-ray CT MRI
Case

Apical pneumothorax on cervical spine CT

  Diagnosis certain
Andrew Dixon
Published 23 May 2016
89% complete
CT
Case

Tension pneumocephalus secondary to frontal sinus fracture

  Diagnosis certain
Andrew Dixon
Published 22 May 2016
92% complete
CT Diagram
Case

Ankle fracture - Weber A

  Diagnosis certain
Andrew Dixon
Published 01 May 2015
85% complete
X-ray
Case

Osteochondral fracture of the talar dome

  Diagnosis certain
Andrew Dixon
Published 18 Jan 2015
88% complete
Annotated image X-ray Diagram
Case

Hemoperitoneum, liver laceration and adrenal hematoma

  Diagnosis certain
Andrew Dixon
Published 29 Nov 2014
92% complete
CT
Case

Pelvic bleeding treated with embolization

  Diagnosis certain
Andrew Dixon
Published 27 Nov 2014
89% complete
CT DSA (angiography)
Case

Major head trauma

  Diagnosis certain
Andrew Dixon
Published 25 Nov 2014
92% complete
CT
Case

Extradural hematoma

  Diagnosis certain
Andrew Dixon
Published 25 Nov 2014
92% complete
CT
Case

Maxillary fractures

  Diagnosis certain
Andrew Dixon
Published 25 Nov 2014
86% complete
CT
Case

Lumbar spine fractrue

  Diagnosis certain
Andrew Dixon
Published 25 Nov 2014
78% complete
X-ray CT
Case

Normal trauma spine imaging

  Diagnosis not applicable
Andrew Dixon
Published 25 Nov 2014
50% complete
CT X-ray
Case

L1 burst fracture

  Diagnosis certain
Andrew Dixon
Published 25 Nov 2014
89% complete
CT X-ray
Case

Dens fracture with atlantoaxial subluxation and cord hemorrhage

  Diagnosis certain
Andrew Dixon
Published 25 Nov 2014
92% complete
MRI
Case

Cervical fracture and dislocation with locked facet

  Diagnosis certain
Andrew Dixon
Published 25 Nov 2014
89% complete
CT MRI
Case

Falx subdural hematoma and sulcal subarachnoid hemorrhage

  Diagnosis certain
Andrew Dixon
Published 24 Nov 2014
92% complete
CT
Case

Tension pneumothorax

  Diagnosis certain
Andrew Dixon
Published 23 Nov 2014
94% complete
X-ray
Case

Liver laceration due to knife stabbing

  Diagnosis certain
Andrew Dixon
Published 23 Nov 2014
92% complete
CT
Case

Normal trauma cervical spine MRI

  Diagnosis not applicable
Andrew Dixon
Published 16 Nov 2014
42% complete
MRI
Case

Trauma CT of the thoracic and lumbar spine without injury

  Diagnosis not applicable
Andrew Dixon
Published 05 Nov 2014
62% complete
CT
Case

Jefferson fracture

  Diagnosis certain
Andrew Dixon
Published 28 Oct 2014
83% complete
X-ray CT
Case

Open book pelvic injury

  Diagnosis certain
Andrew Dixon
Published 23 Oct 2014
85% complete
X-ray
Case

Splenic, small bowel and pelvic trauma

  Diagnosis certain
Andrew Dixon
Published 20 Oct 2014
92% complete
X-ray CT
Case

Normal supine trauma chest x-ray in an obese woman

  Diagnosis not applicable
Andrew Dixon
Published 19 Oct 2014
44% complete
X-ray
Case

Extensive pulmonary contusion and deep sulcus sign

  Diagnosis certain
Andrew Dixon
Published 19 Oct 2014
92% complete
Diagram X-ray CT
Case

Combined arterial and portal venous phase trauma CT

  Diagnosis not applicable
Andrew Dixon
Published 18 Oct 2014
50% complete
CT
Case

Rib and scapular fractures

  Diagnosis certain
Andrew Dixon
Published 18 Oct 2014
91% complete
X-ray
Case

Multitrauma chest x-ray

  Diagnosis certain
Andrew Dixon
Published 18 Oct 2014
91% complete
X-ray
Case

Pelvic fractures (Malgaigne fracture)

  Diagnosis certain
Andrew Dixon
Published 18 Oct 2014
92% complete
Annotated image X-ray CT
Case

Acute and chronic vertebral compression fractures

  Diagnosis certain
Andrew Dixon
Published 18 Oct 2014
86% complete
CT Annotated image
Case

Large traumatic hemothorax

  Diagnosis certain
Andrew Dixon
Published 16 Oct 2014
91% complete
X-ray
Case

Normal trauma series x-rays

  Diagnosis not applicable
Andrew Dixon
Published 16 Oct 2014
47% complete
X-ray
Case

Trauma chest x-ray with rib fractures and subcutaneous emphysema

  Diagnosis certain
Andrew Dixon
Published 16 Oct 2014
91% complete
X-ray
Case

Hemothorax due to rib fractures

  Diagnosis certain
Andrew Dixon
Published 16 Oct 2014
89% complete
CT X-ray
Case

Normal supine trauma chest x-ray

  Diagnosis not applicable
Andrew Dixon
Published 15 Oct 2014
54% complete
X-ray
Case

Normal supine trauma chest x-ray with rotation

  Diagnosis certain
Andrew Dixon
Published 15 Oct 2014
85% complete
X-ray
Case

Apical capping due to thoracic fractures, pelvic trauma

  Diagnosis certain
Andrew Dixon
Published 15 Oct 2014
92% complete
X-ray CT
Case

Normal trauma chest, pelvis and spine imaging

  Diagnosis certain
Andrew Dixon
Published 15 Oct 2014
81% complete
X-ray CT
Case

Normal trauma chest and pelvis x-rays

  Diagnosis certain
Andrew Dixon
Published 15 Oct 2014
75% complete
X-ray
Case

Hemothorax

  Diagnosis certain
Andrew Dixon
Published 14 Oct 2014
92% complete
X-ray CT
Case

Ischial tuberosity avulsion

  Diagnosis certain
Andrew Dixon
Published 11 Jul 2014
83% complete
X-ray Annotated image
Case

Turf toe

  Diagnosis certain
Andrew Dixon
Published 25 Feb 2014
92% complete
MRI
Case

Complete ACL tear with important associated injuries

  Diagnosis certain
Andrew Dixon
Published 27 Mar 2013
92% complete
MRI
Case

Recent patella dislocation (MRI)

  Diagnosis certain
Andrew Dixon
Published 15 Feb 2012
92% complete
MRI
Case

Bucket handle meniscal tear

  Diagnosis certain
Andrew Dixon
Published 21 Dec 2011
71% complete
MRI
Case

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

  Diagnosis certain
Andrew Dixon
Published 29 Nov 2010
89% complete
X-ray CT
Case

Blowout fracture with inferior rectus entrapment

  Diagnosis certain
Andrew Dixon
Published 23 Nov 2010
89% complete
CT
Case

Non-accidental injury

  Diagnosis certain
Andrew Dixon
Published 04 Aug 2010
79% complete
Nuclear medicine X-ray
Case

Hangman fracture

  Diagnosis certain
Andrew Dixon
Published 05 Jul 2010
75% complete
CT X-ray
Case

Scapholunate dissociation

  Diagnosis certain
Andrew Dixon
Published 30 May 2010
86% complete
CT X-ray
Case

Jefferson fracture

  Diagnosis certain
Andrew Dixon
Published 03 May 2010
98% complete
CT X-ray Annotated image
Case

Medial epicondyle avulsion

  Diagnosis certain
Andrew Dixon
Published 20 Apr 2010
100% complete
X-ray Annotated image
Case

Seurat spleen - blunt splenic trauma

  Diagnosis certain
Andrew Dixon
Published 10 Apr 2010
91% complete
DSA (angiography) Annotated image

Updating… Please wait.

 Unable to process the form. Check for errors and try again.

 Thank you for updating your details.