Items tagged “variants”
82 results found
Article
Uterus didelphys
Uterus didelphys is a type of Müllerian duct anomaly (class III) where there is a complete duplication of uterine horns as well as duplication of the cervix, with no communication between them.
Epidemiology
Didelphic uteri account for approximately ~8% (range 5-11%) of Müllerian duct anomali...
Case
Azygous anterior cerebral artery
![](https://prod-images-static.radiopaedia.org/images/22980/2a1e57bbe1425b13761dafcc0e6342_thumb.jpeg)
Published
23 Feb 2009
63% complete
DSA (angiography)
Article
Pancreas
The pancreas (plural: pancreata) is an unpaired, mostly retroperitoneal organ that has endocrine and exocrine functions, with a role in glucose metabolism and digestion.
Gross anatomy
Location
The pancreas is located at approximately the L1-L2 vertebral level in the anterior pararenal space o...
Case
Mega cisterna magna
![](https://prod-images-static.radiopaedia.org/images/23859/2a3ee434062756c752d45156becac9_thumb.jpeg)
Published
01 Apr 2009
69% complete
Ultrasound
Case
Left-sided SVC
![](https://prod-images-static.radiopaedia.org/images/930997/81c12eb83b0b21728eda17f993185a_thumb.jpg)
Published
04 Jan 2010
85% complete
X-ray
Case
Ependymitis granularis
![](https://prod-images-static.radiopaedia.org/images/550484/dc700eb9e1eb20db1658daa25a998ea9fa8bf48d77d4a64a97436c69dd1af721_thumb.jpeg)
Published
30 Sep 2010
62% complete
MRI
Case
Synovial herniation pit
![](https://prod-images-static.radiopaedia.org/images/602621/96366eb487df8b2888c189ffb6166f_thumb.jpg)
Published
10 Nov 2010
59% complete
CT
X-ray
Case
Transseptal course of left coronary artery
![](https://prod-images-static.radiopaedia.org/images/634062/ba7d3fcc0588efeafeb36bb84d347a_thumb.jpg)
Published
29 Jan 2011
77% complete
CT
Case
Azygos fissure
![](https://prod-images-static.radiopaedia.org/images/880267/441fafcb68068bb6d171bdc67299ad_thumb.jpg)
Published
21 Apr 2011
80% complete
X-ray
CT
Article
Persistent right umbilical vein
A persistent right umbilical vein (PRUV) is an uncommon vascular anomaly which is often detected in utero.
Epidemiology
The estimated prevalence is ~2 per 1000 births 1,2.
Pathology
In the normal situation, the right umbilical vein begins to obliterate in the ~4th week of gestation and disap...
Case
What's happening here? (Rorschach radiology)
![](https://prod-images-static.radiopaedia.org/images/931207/68c76bf25ec675a46d94ead504e49e_thumb.jpg)
Published
23 May 2011
48% complete
CT
Case
Triplicate anterior cerebral artery
![](https://prod-images-static.radiopaedia.org/images/1432460/021071d49f3a02bf8d374a4334971e_thumb.jpg)
Published
18 Oct 2011
73% complete
MRI
Case
Cystic papillary renal cell carcinoma
![](https://prod-images-static.radiopaedia.org/images/1474478/e588c62d14b7801de1505cb59ae61c_thumb.jpg)
Published
07 Nov 2011
82% complete
CT
MRI
Case
Circumaortic left renal vein
![](https://prod-images-static.radiopaedia.org/images/1720766/c64c775643018930ec31f11c184102_thumb.jpg)
Published
18 Feb 2012
83% complete
CT
Case
Sublabral foramen
![](https://prod-images-static.radiopaedia.org/images/1750357/839017d9227aefafc7b572ed1e4e8e_thumb.jpg)
Published
29 Feb 2012
56% complete
MRI
Case
Azygos anterior cerebral artery
![](https://prod-images-static.radiopaedia.org/images/1785964/be09a6c223ade1f7bfedba5eae60b5_thumb.jpg)
Published
13 Mar 2012
83% complete
MRI
Case
Lumbar rib
![](https://prod-images-static.radiopaedia.org/images/1889238/778c57033a0e1e0e91487597f7877e_thumb.jpg)
Published
19 Apr 2012
60% complete
X-ray
Case
Choroid plexus xanthogranuloma
![](https://prod-images-static.radiopaedia.org/images/1928743/0bdb469dc09a115556d7afae1d7aaa_thumb.jpg)
Published
02 May 2012
45% complete
MRI
Case
Lumbarization with lumbar rib
![](https://prod-images-static.radiopaedia.org/images/53779280/lumbarisation-with-lumbar-rib_thumb.jpeg)
Published
08 Nov 2020
94% complete
X-ray
Case
Variant origin of the profunda femoris artery
![](https://prod-images-static.radiopaedia.org/images/1939283/2b8f8d91df874e5c3442d2517b8e1c_thumb.jpg)
Published
08 May 2012
74% complete
MRI