Cases

By sharing our collective experience through interesting patient cases, we can make a real difference in how people are imaged and diagnosed. Each case belongs to a contributing member, which can then be viewed and added to articles or playlists by the community, and is guided by dedicated editors to match quality standards and privacy needs.

149 results found
Case

Abdominal wall recurrence after colorectal resection for cancer

 Diagnosis certain
Dr Bruno Di Muzio
Published 16 Jun 2013
87% complete
DiagramCT
Case

Accessory navicular bone - Geist classification

 Diagnosis almost certain
Dr Benoudina Samir
Published 24 Apr 2017
57% complete
Diagram
Case

Accessory ossicle of the anterior arch of the atlas

 Diagnosis certain
Dr Matt Skalski
Published 27 Sep 2012
74% complete
X-rayDiagram
Case

ACL avulsion with fibula fractures

 Diagnosis certain
Dr Matt Skalski
Published 14 Jul 2013
95% complete
CTAnnotated imageX-rayDiagram
Case

Adrenal vein sampling and adrenal nodular hyperplasia - Conn syndrome

 Diagnosis certain
Dr Jan Frank Gerstenmaier
Published 16 Sep 2014
98% complete
DiagramDSA (angiography)CT
Case

Alpha-1-antitrypsin deficiency

 Diagnosis certain
Dr Andrew Dixon
Published 11 May 2010
94% complete
Annotated imageX-rayDiagram
Case

Amnestic syndrome secondary to hypoxic brain injury

 Diagnosis probable
Royal Melbourne Hospital Neuropsychiatry Unit
Published 09 Sep 2013
64% complete
MRIDiagram
Case

Aneurysmal subarachnoid hemorrhage (modified Fisher grade 4) and bihemispheric anterior cerebral artery

 Diagnosis certain
Dr Subash Thapa
Published 11 Oct 2015
88% complete
CTAnnotated imageDiagram
Case

Aortic nipple

 Diagnosis certain
Dr Francis Fortin
Published 12 Sep 2018
89% complete
DiagramAnnotated imageCTX-ray
Case

Apple-core appearance of the colon

 Diagnosis certain
Dr Mohammad Taghi Niknejad
Published 01 Mar 2013
66% complete
Diagram
Case

April Fools' 2015: Ectopia cordis interna - Tin Man syndrome

 Diagnosis certain
Dr Matt Skalski
Published 31 Mar 2015
86% complete
CTDiagramX-ray
Case

April fools' 2019: calcified peritoneal arachnoidosis

 Diagnosis certain
Dr Matt Skalski
Published 31 Mar 2019
84% complete
CTX-rayDiagramPhoto
Case

Arcuate sign

 Diagnosis certain
Assoc Prof Frank Gaillard
Published 25 Dec 2009
85% complete
DiagramX-ray
Case

Arteriovenous malformation - cerebral

 Diagnosis certain
Assoc Prof Frank Gaillard
Published 17 Jan 2010
95% complete
DiagramCT
Case

Artery of Percheron infarction

Axial T2 FLAIR st...
 Diagnosis certain
Dr Naushad Ali Basheer Ahamed
Published 21 Oct 2015
89% complete
DiagramMRICT
Case

Ascending transtentorial herniation

 Diagnosis certain
Dr Bita Abbasi
Published 05 Apr 2013
90% complete
MRIDiagram
Case

Atlanto-occipital dissociation injury

 Diagnosis certain
Dr Matt Skalski
Published 14 May 2014
92% complete
DiagramCT
Case

Behavioral variant of fronto-temporal lobar degeneration

 Diagnosis probable
Dr Brad Hayhow
Published 13 Aug 2013
71% complete
DiagramMRINuclear medicine
Case

Benign enlargement of the subarachnoid spaces (BESS)

 Diagnosis certain
Dr Salvo Fedele
Published 09 Jan 2020
98% complete
MRIDiagram
Case

Berndt and Harty classification

 Diagnosis certain
Dr Benoudina Samir
Published 03 Nov 2015
66% complete
Diagram
Case

Bicornate unicolis uterus or septate/subseptate uterus (HSG)

 Diagnosis probable
Dr Ian Bickle
Published 29 Jun 2013
57% complete
FluoroscopyDiagram
Case

Bicornuate or septate/subseptate uterus

 Diagnosis probable
Assoc Prof Frank Gaillard
Published 20 Nov 2009
38% complete
DiagramFluoroscopy
Case

Bilateral congenital radioulnar synostosis

 Diagnosis certain
Dr Matt Skalski
Published 12 Aug 2013
85% complete
DiagramX-ray
Case

Bosniak cyst - type IV

 Diagnosis certain
Dr Ian Bickle
Published 21 Jun 2013
84% complete
CTDiagram
Case

Bosniak renal cyst - type II

 Diagnosis certain
Dr Andrew Dixon
Published 12 Jun 2013
58% complete
CTDiagram
Case

Bosniak renal cyst - type IIF

 Diagnosis certain
Assoc Prof Frank Gaillard
Published 11 Jun 2013
56% complete
CTDiagram
Case

Bosniak renal cyst - type IV

 Diagnosis certain
Dr Andrew Dixon
Published 12 Jun 2013
86% complete
CTDiagram
Case

Bosniak renal cyst - type IV

 Diagnosis certain
Dr Ian Bickle
Published 03 Aug 2013
89% complete
UltrasoundCTDiagram
Case

Brodie abscess

 Diagnosis certain
Dr Matt Skalski
Published 30 May 2014
89% complete
MRIX-rayDiagram
Case

Cavitating pulmonary metastases

 Diagnosis probable
Dr Bruno Di Muzio
Published 19 Sep 2013
59% complete
DiagramCT
Case

Celery stalk sign in ACL mucoid degeneration

 Diagnosis almost certain
Assoc Prof Frank Gaillard
Published 27 May 2008
46% complete
MRIDiagram
Case

Chiari 1.5 malformation

 Diagnosis certain
Dr Rodrigo Dias Duarte
Published 13 Jan 2017
87% complete
MRIDiagram
Case

Chondroblastoma - distal femur

 Diagnosis certain
Dr Angela Byrne
Published 13 Jan 2010
98% complete
DiagramX-rayCT
Case

Chondromyxoid fibroma

 Diagnosis almost certain
Dr Hani Makky ALSALAM
Published 05 Jul 2010
75% complete
X-rayMRINuclear medicineDiagram
Case

Christmas tree neurogenic bladder

 Diagnosis certain
Dr Matt Skalski
Published 24 Dec 2015
98% complete
DiagramMRIX-ray
Case

Confusion matrix

 Diagnosis certain
Dr Candace Makeda Moore
Published 11 May 2019
60% complete
Diagram
Case

Congenital hypothyroidism - lingual thyroid

 Diagnosis certain
Assoc Prof Frank Gaillard
Published 18 May 2009
91% complete
DiagramNuclear medicine
Case

Creutzfeldt-Jacob disease (CJD)

 Diagnosis certain
Assoc Prof Frank Gaillard
Published 13 Jun 2014
91% complete
MRIDiagram
Case

Crossed cerebellar diaschisis

 Diagnosis almost certain
Dr Mauricio Macagnan
Published 06 Sep 2016
80% complete
DiagramMRI
Case

Dorsal intercalated segment instability

 Diagnosis certain
Dr Maxime St-Amant
Published 11 Aug 2012
92% complete
DiagramMRI
Case

Ectopic pregnancy

 Diagnosis certain
Dr Maulik S Patel
Published 01 Apr 2016
83% complete
UltrasoundDiagram
Case

Ectopic pregnancy: tubal

 Diagnosis certain
Dr Maulik S Patel
Published 31 Mar 2016
90% complete
DiagramUltrasound
Case

Enchondroma - distal femur

 Diagnosis certain
Assoc Prof Frank Gaillard
Published 09 Jan 2012
98% complete
Nuclear medicineDiagramX-rayMRICT
Case

Endoleak: type Ic and ruptured abdominal aortic aneurysm

 Diagnosis certain
Gerard Carbo
Published 24 Nov 2014
86% complete
CTDiagram
Case

Eosinophilic granuloma - skull

 Diagnosis certain
Assoc Prof Frank Gaillard
Published 20 Jan 2012
95% complete
MRIX-rayDiagram
Case

Essex-Lopresti fracture-dislocation

 Diagnosis certain
Dr Henry Knipe
Published 29 Mar 2015
90% complete
X-rayDiagram
Case

Ewing sarcoma

 Diagnosis probable
Dr Hani Makky ALSALAM
Published 20 Dec 2009
75% complete
Nuclear medicineDiagramMRIX-rayCT
Case

Extensive pulmonary contusion and deep sulcus sign

 Diagnosis certain
Dr Andrew Dixon
Published 19 Oct 2014
92% complete
DiagramCTX-ray
Case

Facial cleft with intracranial lipoma

 Diagnosis almost certain
Dr Shailaja Muniraj
Published 18 Jan 2017
80% complete
CTDiagram
Case

Fenestral otosclerosis

 Diagnosis almost certain
Assoc Prof Frank Gaillard
Published 09 Feb 2009
74% complete
CTDiagram
Case

Fibrolamellar hepatocellular carcinoma

 Diagnosis almost certain
Dr Mauricio Macagnan
Published 19 May 2016
81% complete
MRICTDiagram
Case

Fibrous cortical defect

 Diagnosis probable
Assoc Prof Frank Gaillard
Published 16 Sep 2009
69% complete
X-rayDiagram
Case

Fibrous dysplasia in tibia

 Diagnosis almost certain
Dr Erik Ranschaert
Published 09 Jul 2011
83% complete
MRINuclear medicineX-rayDiagram
Case

Fronto-temporal lobar degeneration - advanced semantic variant primary progressive aphasia

 Diagnosis certain
Dr Brad Hayhow
Published 27 Mar 2013
98% complete
MRINuclear medicineDiagram
Case

Fronto-temporal lobar degeneration - logopaenic variant primary progressive aphasia

 Diagnosis certain
Dr Brad Hayhow
Published 27 Mar 2013
95% complete
DiagramNuclear medicineMRI
Case

Fronto-temporal lobar degeneration - semantic variant

 Diagnosis certain
Dr Brad Hayhow
Published 25 Mar 2013
95% complete
MRINuclear medicineDiagram
Case

Galea aponeurosis

 Diagnosis certain
Mr Gray's Illustrations
Published 13 Apr 2011
38% complete
Diagram
Case

Gallbladder polyp

 Diagnosis almost certain
British Society of Gastrointestinal and Abdominal Radiologists (BSGAR)
Published 15 May 2017
82% complete
DiagramUltrasound
Case

Gallbladder polyps and primary sclerosing cholangitis

 Diagnosis certain
British Society of Gastrointestinal and Abdominal Radiologists (BSGAR)
Published 17 Apr 2017
89% complete
DiagramUltrasoundMRI
Case

Giant cell tumor

 Diagnosis probable
Dr Hani Makky ALSALAM
Published 10 Jul 2011
59% complete
DiagramMRIX-ray
Case

Grade 3 AP compression fracture of the pelvis

 Diagnosis almost certain
Dr Ian Bickle
Published 28 Mar 2018
80% complete
CTDiagram
Case

Grade IV vesicoureteric reflux

 Diagnosis certain
Dr Ian Bickle
Published 06 Aug 2013
86% complete
FluoroscopyDiagram
Case

Hepatocellular carcinoma rupture with hemoperitoneum

 Diagnosis certain
Dr Ian Bickle
Published 01 Jun 2016
95% complete
DSA (angiography)CTDiagram
Case

Hypertensive basal ganglial bleed

 Diagnosis certain
Assoc Prof Frank Gaillard
Published 24 Aug 2010
92% complete
CTDiagram
Case

Hypertrophic pyloric stenosis

 Diagnosis certain
Rad_doc
Published 01 Jul 2016
94% complete
UltrasoundFluoroscopyX-rayDiagram
Case

Images for blogs

 Diagnosis certain
Dr Jeremy Jones
Published 21 Aug 2010
47% complete
Diagram
Case

Interarterial course of the left coronary artery

 Diagnosis certain
Dr Francis Fortin
Published 26 May 2020
95% complete
CTDSA (angiography)Diagram
Case

Intraosseous lipoma

Intraosseous lipo...
 Diagnosis almost certain
Dr Hani Makky ALSALAM
Published 16 Aug 2010
50% complete
CTX-rayDiagram
Case

Joubert syndrome

 Diagnosis certain
Assoc Prof Frank Gaillard
Published 19 Jan 2010
95% complete
DiagramMRI
Case

Judet and Letournel classification for acetabular fractures

 Diagnosis certain
Dr Benoudina Samir
Published 19 Jul 2016
82% complete
Diagram
Case

Kartagener syndrome - multisystem findings

 Diagnosis almost certain
Dr Abdel-Rahman Abdel-Halim
Published 03 Mar 2014
81% complete
X-rayDiagramCT
Case

Le Fort fractures

 Diagnosis certain
Dr Heather Pascoe
Published 09 Feb 2018
91% complete
DiagramCT
Case

Le Fort type 1 fracture

 Diagnosis almost certain
Dr Maxime St-Amant
Published 21 Jul 2012
70% complete
CTDiagram
Case

Left MCA occlusion - thrombectomy

 Diagnosis certain
Dr Francis Fortin
Published 16 Nov 2019
92% complete
CTAnnotated imageDiagramDSA (angiography)
Case

Left ventricular assist device (LVAD)

 Diagnosis certain
Associate Professor Donna D'Souza
Published 09 Jun 2012
85% complete
DiagramX-ray
Case

Legg-Calve-Perthes disease: Salter-Thompson classification

 Diagnosis certain
Dr Benoudina Samir
Published 05 Apr 2016
85% complete
Diagram
Case

Licked candy stick - rheumatoid arthritis

 Diagnosis almost certain
Dr Ian Bickle
Published 01 Mar 2015
74% complete
X-rayDiagram
Case

Lover's fracture of the heel

 Diagnosis certain
Dr Bita Abbasi
Published 04 Apr 2013
80% complete
CTDiagram
Case

Lunate dislocation

 Diagnosis certain
Dr Bruno Di Muzio
Published 27 Mar 2012
89% complete
CTDiagram
Case

Lymphangitis carcinomatosis

 Diagnosis almost certain
Dr Ian Bickle
Published 30 Aug 2014
74% complete
X-rayDiagram
Case

Lytic bone lesions - revised Lodwick classification

 Diagnosis certain
Dr Roberto Schubert
Published 08 Jul 2013
72% complete
Diagram
Case

Mandible metastases - prostate carcinoma

 Diagnosis certain
Dr Ian Bickle
Published 20 Apr 2015
90% complete
DiagramX-rayCT
Case

Mayer-Rokitansky-Küster-Hauser syndrome

 Diagnosis almost certain
Dr Mauricio Macagnan
Published 21 Dec 2016
80% complete
DiagramMRI
Case

Mesentero-axial gastric volvulus

 Diagnosis certain
Dr Maxime St-Amant
Published 21 Aug 2012
95% complete
CTDiagram
Case

Mesentero-axial gastric volvulus

 Diagnosis certain
Dr Maxime St-Amant
Published 21 Aug 2012
92% complete
CTX-rayDiagram
Case

Metachromatic leukodystrophy

 Diagnosis certain
Prof Mark Walterfang
Published 26 Oct 2011
95% complete
DiagramMRICTNuclear medicine
Case

Miliary tuberculosis

 Diagnosis certain
Dr Mark Holland
Published 29 Oct 2012
97% complete
DiagramX-ray
Case

MR liver iron quantification (T2 relaxometry)

 Diagnosis certain
Dr Jan Frank Gerstenmaier
Published 02 Oct 2014
87% complete
DiagramCTMRI
Case

MR spectroscopy of a low-grade glioma

 Diagnosis almost certain
Assoc Prof Frank Gaillard
Published 06 May 2015
35% complete
Diagram
Case

MR spectroscopy of cerebral abscess

 Diagnosis almost certain
Assoc Prof Frank Gaillard
Published 07 May 2015
50% complete
Diagram
Case

Multiple myeloma - femur

 Diagnosis almost certain
Assoc Prof Frank Gaillard
Published 20 Jan 2012
82% complete
Annotated imageDiagramCTNuclear medicine
Case

Neonatal septic arthritis of the hip: Hunka classification

 Diagnosis certain
Dr Benoudina Samir
Published 13 Apr 2016
66% complete
Diagram
Case

Neurogenic bladder

 Diagnosis certain
Dr Ian Bickle
Published 06 Jul 2014
93% complete
DiagramMRIFluoroscopyCT