Items tagged “normal variant”

116 results found
Case

Horseshoe kidney

  Diagnosis certain
Pir Abdul Ahad Aziz Qureshi
Published 24 Aug 2016
92% complete
CT
Case

Right cervical rib

  Diagnosis certain
Derek Smith
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

  Diagnosis almost certain
Mohammad Farghali Ali Tosson
Published 04 Apr 2017
70% complete
X-ray MRI
Case

Bilateral accessory breast tissue

  Diagnosis certain
Mohammad Taghi Niknejad
Published 29 Jun 2017
79% complete
Mammography
Case

Accessory renal arteries and bovine arch

  Diagnosis almost certain
Safwat Mohammad Almoghazy
Published 09 Jul 2017
80% complete
CT
Case

Replaced left and right hepatic arteries

  Diagnosis not applicable
Brian Gilcrease-Garcia
Published 10 Jul 2017
47% complete
Annotated image
Case

Basilar artery fenestration

  Diagnosis certain
Peter Kralt
Published 18 Mar 2018
77% complete
CT
Case

Sternalis muscle

  Diagnosis certain
Peter Kralt
Published 18 Mar 2018
83% complete
CT
Case

Bipartite patella

  Diagnosis certain
Pir Abdul Ahad Aziz Qureshi
Published 31 May 2018
75% complete
X-ray
Case

Accessory ossicle of wrist (paranavicular)

  Diagnosis not applicable
Pir Abdul Ahad Aziz Qureshi
Published 02 Jun 2018
47% complete
X-ray Annotated image
Case

Bilateral duplex collecting systems

  Diagnosis certain
Derek Smith
Published 04 Jun 2018
100% complete
Annotated image CT
Case

Os supratalare

  Diagnosis certain
Mohammad Taghi Niknejad
Published 17 Jul 2018
91% complete
X-ray
Case

Ischiopubic synchondrosis asymmetry

  Diagnosis almost certain
Brian Gilcrease-Garcia
Published 19 Aug 2018
79% complete
Annotated image X-ray
Case

Occipital spur

  Diagnosis certain
Fateme Hosseinabadi
Published 06 Sep 2018
89% complete
CT
Case

Occipital spur

  Diagnosis almost certain
Dalia Ibrahim
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

  Diagnosis certain
Yasser Asiri
Published 11 Dec 2018
91% complete
X-ray
Case

Tracheal buckling (and thymic sail sign)

  Diagnosis certain
Jeremy Jones
Published 04 Mar 2019
94% complete
X-ray
Case

Anconeus epitrochlearis

  Diagnosis certain
Yasser Asiri
Published 03 Aug 2019
92% complete
MRI

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