21,651 results found
Case
Accessory ossicle of the anterior arch of C1
Published
04 Dec 2013
89% complete
CT
Case
Femoroacetabular impingement with secondary osteoarthritis
Published
06 Mar 2020
94% complete
X-ray
Case
Slow flow vascular malformation - popliteus muscle
Published
10 Oct 2018
69% complete
Ultrasound
Article
Obturator canal
The obturator canal is a small opening in the superior aspect of the obturator foramen that connects the pelvis to the medial compartment of the thigh. The obturator foramen is otherwise covered by the obturator membrane.
Gross anatomy
Contents
The contents of the obturator canal are the obtu...
Case
Closed loop small bowel obstruction post laparoscopic rectopexy
Published
17 Jul 2022
100% complete
X-ray
Annotated image
CT
Case
Bone infarcts
Published
09 Mar 2021
80% complete
X-ray
MRI
Case
Scaphoid pseudarthrosis and osteonecrosis
Published
11 Jan 2012
82% complete
X-ray
Case
Torus, physeal and greenstick fractures - forearm
Published
10 Apr 2022
94% complete
X-ray
Case
Orbital blow out fracture - teardrop sign
Published
09 Dec 2020
91% complete
X-ray
Case
Neuromuscular scoliosis - cerebral palsy
Published
13 May 2021
85% complete
X-ray
Article
Bowl of grapes sign
The bowl of grapes sign has been described in synovial sarcoma. It refers to the characteristic multilobulated lesion subdivided by multiple septa, forming large cystic foci with regions of hemorrhage.
Case
Talonavicular coalition
Published
27 May 2022
94% complete
X-ray
Case
Epithelioid sarcoma - forefoot
Published
01 Dec 2022
77% complete
MRI
Case
Subchondral insufficiency fracture - femoral head
Published
24 Jul 2020
74% complete
MRI
Article
Os odontoideum
Os odontoideum (plural: ossa odontoidea) is an anatomic variant of the odontoid process of C2 and needs to be differentiated from persistent ossiculum terminale and from a type 2 odontoid fracture. It can be associated with atlantoaxial instability.
Although it was originally thought to be a c...
Case
Sacroiliitis - grade I
Published
06 May 2015
44% complete
X-ray
Article
Anderson and Montesano classification of occipital condyle fractures
The Anderson and Montesano classification is a widely used system for describing occipital condyle fractures. It divides injuries into three types based on morphology and mechanism of injury 1-5.
Classification
type I: impacted type occipital condyle fracture
morphology: comminution of the co...
Case
Plantaris tendon tear
Published
30 Nov 2018
91% complete
Ultrasound
Case
Hip osteoarthritis
Published
06 May 2015
50% complete
X-ray
Case
Intertrochanteric fracture
Published
09 Apr 2024
89% complete
X-ray
CT
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