21,804 results found
Case
Precocious puberty
Published
27 Jan 2023
97% complete
X-ray
Case
Multiple myeloma
Published
04 Mar 2014
75% complete
CT
Article
Periosteal chondrosarcoma
Periosteal chondrosarcomas, previously also known as juxta-cortical chondrosarcomas, are cartilagineous or chondroid matrix-generating neoplasms originating in close association with the periosteum from the bony surface 1-3.
Terminology
The term ‘juxta-cortical chondrosarcoma’ is no longer rec...
Article
Osteonecrosis of the femoral head
Osteonecrosis of the femoral head, previously known as avascular necrosis (AVN) of the hip, is the most common site for osteonecrosis, presumably due to a combination of precarious blood supply and high loading when standing.
Idiopathic osteonecrosis of the femoral head epiphysis in children (...
Case
Recurrent posterior glenohumeral instability
Published
19 Jan 2022
89% complete
MRI
CT
X-ray
Article
Cervical rib
Cervical ribs are supernumerary or accessory ribs arising from the seventh cervical vertebra. They occur in ~0.5% of the population, are usually bilateral, but often asymmetric 2, and are more common in females.
Related pathology
Although cervical ribs are usually asymptomatic, they are the mo...
Case
Anterior cruciate ligament avulsion fracture
Published
05 Jun 2012
68% complete
MRI
Case
Pelvic ligaments (Gray's illustrations)
Published
24 Nov 2020
35% complete
Diagram
Case
Foraminal zone disc extrusion
Published
20 Jan 2022
95% complete
MRI
Article
Primary cutaneous melanoma
Primary cutaneous melanoma is the most common subtype of melanoma, a malignant neoplasm that arises from melanocytes. Melanocytes predominantly occur in the basal layer of the epidermis but do occur elsewhere in the body. Primary cutaneous melanoma is by far the most common type of primary melan...
Article
Stove-in chest
A stove-in chest is a rare and complex type of flail chest injury where the flail segment collapses into the chest. It is usually due to severe blunt trauma to the chest wall and is rarely encountered in imaging or emergency medicine due to the high mortality at the scene. It may evolve over day...
Case
Compression fracture
Published
04 Nov 2012
80% complete
X-ray
CT
Case
Multiple myeloma (MRI)
Published
17 Jul 2011
89% complete
MRI
Article
Bent bone dysplasias (differential)
Bent bone dysplasias are a class of skeletal dysplasia included in a 2010 classification of genetic skeletal disorders 1:
campomelic dysplasia
Stuve-Weidemann dysplasia
kyphomelic dysplasias, a diverse class, including
congenital bowing of the long bones
cartilage-hair hypoplasia (CHH; meta...
Case
Intercostal lipoma
Published
20 Jan 2022
89% complete
CT
Case
Sacral fractures - Denis zone 2
Published
08 Feb 2018
92% complete
CT
Case
Smith fracture (type I)
Published
26 Jan 2022
79% complete
X-ray
Article
Metatarsus adductus
Metatarsus adductus is a type of foot deformity where there is medial deviation of the first metatarsal +/- medial displacement of the metatarsals on the cuneiform.
Epidemiology
It is considered the most common congenital foot abnormality.
Pathology
It can be congenital or acquired.
Associa...
Case
Post-traumatic arteriovenous malformation
Published
27 Feb 2019
74% complete
MRI
Case
Hereditary multiple exostoses
Published
30 Jun 2022
82% complete
X-ray
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