Items tagged “normal variant”
116 results found
Case
Horseshoe kidney
Published
24 Aug 2016
92% complete
CT
Case
Right cervical rib
Published
22 Dec 2016
88% complete
X-ray
Article
Coumadin ridge
A coumadin ridge, also called warfarin ridge or left lateral ridge, is a band-like embryological remnant in the left atrium between the left superior pulmonary vein and the left atrial appendage. It is considered an anatomical variant.
The ridge is formed by the coalition of the left superior ...
Case
Bipartite patella
Published
04 Apr 2017
70% complete
X-ray
MRI
Case
Bilateral accessory breast tissue
Published
29 Jun 2017
79% complete
Mammography
Case
Accessory renal arteries and bovine arch
Published
09 Jul 2017
80% complete
CT
Case
Replaced left and right hepatic arteries
Published
10 Jul 2017
47% complete
Annotated image
Case
Basilar artery fenestration
Published
18 Mar 2018
77% complete
CT
Case
Sternalis muscle
Published
18 Mar 2018
83% complete
CT
Case
Bipartite patella
Published
31 May 2018
75% complete
X-ray
Case
Accessory ossicle of wrist (paranavicular)
Published
02 Jun 2018
47% complete
X-ray
Annotated image
Case
Bilateral duplex collecting systems
Published
04 Jun 2018
100% complete
Annotated image
CT
Case
Os supratalare
Published
17 Jul 2018
91% complete
X-ray
Case
Ischiopubic synchondrosis asymmetry
Published
19 Aug 2018
79% complete
Annotated image
X-ray
Case
Occipital spur
Published
06 Sep 2018
89% complete
CT
Case
Occipital spur
Published
20 Nov 2018
62% complete
CT
X-ray
Article
Occipital spur
Occipital spurs, also known as occipital knobs, occipital buns, chignon hooks or inion hooks, are anatomical variants that represent an exaggerated external occipital protuberance 1.
Epidemiology
It is common in males and hence is often used in forensic investigations for gender determination ...
Case
Lunotriquetral coalition
Published
11 Dec 2018
91% complete
X-ray
Case
Tracheal buckling (and thymic sail sign)
Published
04 Mar 2019
94% complete
X-ray
Case
Anconeus epitrochlearis
Published
03 Aug 2019
92% complete
MRI