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.

408 results found
Case

Secondary chondrosarcoma

 Diagnosis certain
Assoc Prof Frank Gaillard
Published 02 May 2009
100% complete
DiagramX-rayNuclear medicineMRI
Case

Enchondroma - distal femur

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

Osteosarcoma of the distal femur

 Diagnosis certain
Assoc Prof Frank Gaillard
Published 06 Nov 2009
98% complete
Nuclear medicineX-rayMRIDiagram
Case

Unicameral bone cyst with fracture - humerus

 Diagnosis certain
Assoc Prof Frank Gaillard
Published 15 Dec 2010
97% complete
DiagramAnnotated imageX-ray
Case

Eosinophilic granuloma - skull

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

Chondroblastoma - distal femur

 Diagnosis certain
Dr Angela Byrne
Published 13 Jan 2010
95% complete
DiagramX-rayCT
Case

ACL avulsion with fibula fractures

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

Osteochondroma - femur

 Diagnosis certain
Assoc Prof Frank Gaillard
Published 09 Jan 2012
95% complete
DiagramX-rayMRICT
Case

Short rib polydactyly syndrome

 Diagnosis certain
Dr Fabien Ho
Published 18 Jan 2018
95% complete
UltrasoundCTX-rayDiagram
Case

Non-ossifying fibroma - distal femur

 Diagnosis certain
Dr Angela Byrne
Published 13 Jan 2010
92% complete
DiagramMRIX-rayCT
Case

Radial nerve injury (post-traumatic)

 Diagnosis certain
Dr Maulik S Patel
Published 22 Aug 2020
92% complete
X-rayUltrasoundPhotoDiagram
Case

Dorsal intercalated segment instability

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

Atlanto-occipital dissociation injury

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

Triquetral fracture - pooping duck sign

 Diagnosis certain
Dr Matt Skalski
Published 07 Dec 2017
91% complete
X-rayDiagram
Case

PCL avulsion fracture

 Diagnosis certain
Dr Matt Skalski
Published 14 Jul 2013
90% complete
CTX-rayDiagram
Case

PCL avulsion fracture - comminuted

 Diagnosis certain
Dr Matt Skalski
Published 15 Jul 2013
90% complete
DiagramCTX-ray
Case

Essex-Lopresti fracture-dislocation

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

Brodie abscess

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

Lunate dislocation

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

Slipped upper femoral epiphysis

AP pelvis
 Diagnosis certain
Assoc Prof Frank Gaillard
Published 02 Feb 2010
88% complete
DiagramX-ray
Case

Osteochondral fracture of the talar dome

 Diagnosis certain
Dr Andrew Dixon
Published 18 Jan 2015
88% complete
DiagramAnnotated imageX-ray
Case

Legg-Calve-Perthes disease: Salter-Thompson classification

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

Bilateral congenital radioulnar synostosis

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

Arcuate sign

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

Skeletal metastasis - clavicle

 Diagnosis certain
Assoc Prof Frank Gaillard
Published 10 Jan 2012
85% complete
DiagramNuclear medicineX-rayMRICT
Case

Fibrous dysplasia in tibia

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

Judet and Letournel classification for acetabular fractures

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

Multiple myeloma - femur

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

Lover's fracture of the heel

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

Patellar tendon lateral femoral condyle friction syndrome

Hoffa fat edema i...
 Diagnosis almost certain
Dr Mauricio Macagnan
Published 31 May 2016
80% complete
MRIDiagram
Case

Grade 3 AP compression fracture of the pelvis

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

Pistol grip deformity of the hip

 Diagnosis certain
Dr Benoudina Samir
Published 20 Oct 2016
79% complete
Diagram
Case

Pathological fracture of enchondroma

 Diagnosis almost certain
Dr Ian Bickle
Published 15 Jan 2020
79% complete
DiagramX-ray
Case

Normal radiographic anatomy of the elbow

 Diagnosis certain
Dr Benoudina Samir
Published 06 Feb 2016
79% complete
Diagram
Case

Salter-Harris type II fracture

 Diagnosis certain
Dr Hani Makky ALSALAM
Published 11 May 2010
79% complete
DiagramX-ray
Case

Remote ganglion cyst and Hoffa impingement

 Diagnosis almost certain
Dr Matt Skalski
Published 27 Jul 2014
77% complete
MRIDiagram
Case

Chondromyxoid fibroma

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

Ewing sarcoma

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

Accessory ossicle of the anterior arch of the atlas

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

Licked candy stick - rheumatoid arthritis

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

Normal radiographic anatomy of the ankle

 Diagnosis certain
Dr Benoudina Samir
Published 09 Feb 2016
72% complete
Diagram
Case

Radial inclination angle

 Diagnosis certain
Dr Benoudina Samir
Published 31 Oct 2015
72% complete
Diagram
Case

Lytic bone lesions - revised Lodwick classification

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

Le Fort type 1 fracture

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

Fibrous cortical defect

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

Neonatal septic arthritis of the hip: Hunka classification

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

Berndt and Harty classification

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

Skier's thumb - type I

 Diagnosis certain
Dr Matt Skalski
Published 01 Nov 2012
66% complete
Diagram
Case

Winquist classification of femoral shaft fractures

 Diagnosis certain
Dr Benoudina Samir
Published 23 Sep 2016
63% complete
Diagram
Case

Subtrochanteric fractures: Fielding classification

 Diagnosis certain
Dr Benoudina Samir
Published 10 Oct 2015
63% complete
Diagram
Case

Patellar shape: Wiberg classification

 Diagnosis certain
Dr Benoudina Samir
Published 19 Oct 2015
63% complete
Diagram
Case

Closed mouth odontoid AP view (Fuchs view)

 Diagnosis not applicable
Dr Matt A. Morgan
Published 04 Jun 2015
60% complete
DiagramX-ray
Case

Radial length

 Diagnosis certain
Dr Benoudina Samir
Published 01 Nov 2015
60% complete
Diagram
Case

Skull lateral view

 Diagnosis not applicable
Dr Matt A. Morgan
Published 30 May 2015
60% complete
X-rayDiagram
Case

Giant cell tumor

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

Accessory navicular bone - Geist classification

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

H-shaped vertebra mechanism (illustration)

 Diagnosis not applicable
Dr Matt Skalski
Published 25 Mar 2016
54% complete
Diagram
Case

Osteoid osteoma

 Diagnosis almost certain
Dr Hani Makky ALSALAM
Published 07 Feb 2010
53% complete
DiagramX-rayCT
Case

Diagram - classification of ACL avulsion fractures

 Diagnosis not applicable
Dr Matt Skalski
Published 03 Apr 2013
50% complete
Diagram
Case

Chondromalacia grading

 Diagnosis not applicable
Dr Matt Skalski
Published 25 Mar 2016
50% complete
Diagram
Case

Intraosseous lipoma

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

Diagram - Metaphyseal diaphyseal angle of Drennan

 Diagnosis not applicable
Dr Matt Skalski
Published 28 Jun 2013
50% complete
Diagram
Case

Posterior ankle impingement - illustration of causes

 Diagnosis not applicable
Dr Matt Skalski
Published 05 Apr 2015
47% complete
Diagram
Case

Osteochondral injury of talus (staging) - illustration

 Diagnosis not applicable
Dr Matt Skalski
Published 05 Apr 2015
47% complete
Diagram
Case

Limbus vertebra vs intercalary bone - illustration

 Diagnosis not applicable
Dr Matt Skalski
Published 06 Apr 2015
47% complete
Diagram
Case

Speech bubble sign

 Diagnosis not applicable
Dr Ian Bickle
Published 08 Oct 2016
47% complete
Diagram
Case

Celery stalk sign in ACL mucoid degeneration

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

Disc herniation affecting transiting nerve root - lumbar spine

 Diagnosis not applicable
Dr Matt Skalski
Published 10 May 2018
44% complete
Diagram
Case

Intercondylar fractures of the humerus: Riseborough and Radin classification

 Diagnosis not applicable
Dr Benoudina Samir
Published 11 Apr 2016
44% complete
Diagram
Case

Glenoid version measurement (diagram)

 Diagnosis not applicable
Assoc Prof Craig Hacking
Published 19 Aug 2020
44% complete
Diagram
Case

Pencil-in-cup deformity (illustrations)

 Diagnosis not applicable
Dr Sachintha Hapugoda
Published 09 Jul 2017
44% complete
Diagram
Case

Enthesopathy vs enthesitis (diagram)

 Diagnosis not applicable
Dr Matt Skalski
Published 09 Jul 2019
44% complete
Diagram
Case

Basilar invagination measurements

Dr Matt Skalski
Published 22 Jun 2016
44% complete
Diagram
Case

Lumbosacral plexus and sciatic nerve: diagrams

 Diagnosis not applicable
Mr Gray's Illustrations
Published 18 Dec 2014
44% complete
Diagram
Case

Pelvic fracture diagrams

 Diagnosis not applicable
Dr Matt Skalski
Published 23 Jun 2015
44% complete
Diagram
Case

Fredericson MRI classification of medial tibial stress syndrome

 Diagnosis not applicable
Dr Matt Skalski
Published 14 Jan 2013
44% complete
Diagram
Case

Morel-Lavallée Illustrations

 Diagnosis not applicable
Dr Matt Skalski
Published 21 Apr 2013
44% complete
Diagram
Case

Hip joint (illustrations)

 Diagnosis not applicable
OpenStax College
Published 09 May 2017
44% complete
Diagram
Case

Knee bursae (Gray's illustration)

 Diagnosis not applicable
Dr Ayla Al Kabbani
Published 30 Jun 2019
44% complete
Diagram
Case

Lisfranc ligaments (creative commons)

 Diagnosis not applicable
Dr Laurent Bilodeau
Published 12 Oct 2020
44% complete
Diagram
Case

Radiographic image quality (diagrams)

 Diagnosis not applicable
Dr Sachintha Hapugoda
Published 19 Apr 2018
44% complete
Diagram
Case

Foot muscle insertions - Gray's anatomy illustration

 Diagnosis not applicable
Mr Gray's Illustrations
Published 17 May 2015
44% complete
Diagram
Case

Foot muscle insertion: anterior - Gray's anatomy illustration

 Diagnosis not applicable
Mr Gray's Illustrations
Published 18 May 2015
44% complete
Diagram
Case

Mach effect (diagram)

 Diagnosis not applicable
Assoc Prof Craig Hacking
Published 19 Oct 2017
44% complete
Diagram
Case

Dorsal and volar intercalated segmental instability and normal carpal bone anatomy (illustrations)

 Diagnosis not applicable
Dr Sachintha Hapugoda
Published 07 Jun 2017
44% complete
Diagram
Case

Classification of joints - diagram

 Diagnosis not applicable
Dr Jeffrey Cheng
Published 03 Dec 2017
44% complete
Diagram
Case

Ulnar variance (illustration)

 Diagnosis not applicable
Dr Sachintha Hapugoda
Published 10 Jul 2017
44% complete
Diagram
Case

Quadratus lumborum muscle

Dr Ayla Al Kabbani
Published 18 Nov 2019
44% complete
Diagram
Case

Hawkins classification of talar neck fracture - illustration

 Diagnosis not applicable
Dr Matt Skalski
Published 05 Apr 2015
44% complete
Diagram
Case

Marginal erosions in rheumatoid arthritis (illustration)

 Diagnosis not applicable
Dr David Gendy
Published 25 Mar 2020
44% complete
Diagram
Case

Flexion teardrop fracture (illustration)

 Diagnosis not applicable
Dr Matt Skalski
Published 25 Jul 2017
44% complete
Diagram
Case

Acetabular angle - diagram

 Diagnosis not applicable
Assoc Prof Frank Gaillard
Published 17 May 2008
44% complete
Diagram
Case

Normal elbow (AP acute flexion view)

 Diagnosis not applicable
Dr Benoudina Samir
Published 27 Jan 2020
43% complete
DiagramAnnotated image