5,499 results found
Case
Inferior vena cava duplication
![](https://prod-images-static.radiopaedia.org/images/33874388/27e19b0f678ae5979131d896f5b634_thumb.jpeg)
Published
20 Nov 2017
92% complete
CT
Case
Superior mesenteric vein thrombosis
![](https://prod-images-static.radiopaedia.org/images/580560/915c00b034fe03799b460aefca1dbe_thumb.jpg)
Published
20 Oct 2010
70% complete
MRI
CT
Case
Left sided inferior vena cava
![](https://prod-images-static.radiopaedia.org/images/3984592/2a5d54f0657468f6854d630ef90526_thumb.jpg)
Published
12 Jun 2013
48% complete
CT
Case
Bilateral tubal block on hysterosalpingogram
![](https://prod-images-static.radiopaedia.org/images/54041777/001_thumb.jpeg)
Published
12 Dec 2020
72% complete
X-ray
Case
Normal celiac axis angiogram
![](https://prod-images-static.radiopaedia.org/images/63072824/97780e312c5f1db72d31b1a16eab498b4a30f16f16d58902f685565e1d91cf01_thumb.jpeg)
Published
04 Aug 2023
50% complete
DSA (angiography)
Case
Giant internal carotid artery aneurysm
![](https://prod-images-static.radiopaedia.org/images/6673/db0cf505cb359d46173689f94eb0d8_thumb.jpeg)
Published
26 Jun 2016
84% complete
DSA (angiography)
CT
MRI
Case
Aortoiliac occlusive disease
![](https://prod-images-static.radiopaedia.org/images/29505097/6d74e25c6408730f524afd4f940e6a_thumb.jpeg)
Published
05 Apr 2017
74% complete
CT
Case
Accumulation of FDG in central venous catheter mimicking lymph node metastasis
![](https://prod-images-static.radiopaedia.org/images/42702735/9b6e16891e5ed27fded8a78933d0ea_thumb.jpeg)
Published
24 Sep 2018
79% complete
Nuclear medicine
Case
Popliteal artery aneurysms - bilateral
![](https://prod-images-static.radiopaedia.org/images/6733/b706f0fd6e3e8d8761aaf1802814a4_thumb.jpeg)
Published
18 Aug 2008
68% complete
CT
Article
Hypertension
Hypertension refers to an increase in blood pressure above the 'normal' for the age, sex, and ethnicity of the patient. This can be specified according to the vascular system involved. Although generally when it is not specified it is assumed to refer to the systemic type.
systemic hypertension...
Case
Developmental venous anomaly
![](https://prod-images-static.radiopaedia.org/images/35141094/80818baa86b6532cb55a913b74da8a24f69dc751650dcc66b7573fd827d65652_thumb.jpeg)
Published
12 Jan 2018
74% complete
CT
Article
Alar thoracic artery
The alar thoracic artery is a rare variant arterial glandular branch of the axillary artery (usually the second part) that supplies the axillary fat, lymph nodes and skin of the axilla.
Article
Thoracoacromial artery (mnemonic)
Some useful mnemonics to remember the branches of the thoracoacromial artery are:
Cadavers Are Dead People
PACkeD
Mnemonics
Cadavers Are Dead People
C: clavicular
A: acromial
D: deltoid
P: pectoral
PACkeD
P: pectoral
A: acromial
C: clavicular
D: deltoid
Case
Aberrant right subclavian artery stenosis
![](https://prod-images-static.radiopaedia.org/images/29915211/e48b47bb2a61062b2df41a7244b2b7_thumb.jpeg)
Published
25 Apr 2017
86% complete
CT
Case
Atherosclerotic plaque from carotid endarterectomy (gross pathology)
![](https://prod-images-static.radiopaedia.org/images/52630939/928a50c5aefabbb46992593f8c5a3f_thumb.jpeg)
Published
14 May 2020
75% complete
Pathology
Case
Juvenile nasopharyngeal angiofibroma
![](https://prod-images-static.radiopaedia.org/images/8862149/fa43538af8be36180b2778e5225898_thumb.jpg)
Published
10 Nov 2014
89% complete
MRI
Article
Aortic arch
The aortic arch represents the direct continuation of the ascending aorta and represents a key area for a review of normal variant anatomy and a wide range of pathological processes that range from congenital anomalies to traumatic injury.
Summary
origin: continuation of the ascending aorta at...
Article
Flame sign (carotid)
The flame sign refers to a gradual tapering of contrast opacification in the mid-cervical internal carotid artery, sparing the carotid bulb. The sign can be observed on angiography (digital subtraction angiography 1, CT angiography 1, or contrast-enhanced MR angiography 2) in either of two scena...
Case
Kaposiform hemangioendothelioma
![](https://prod-images-static.radiopaedia.org/images/5124808/8ac4a508c807dac2e76544c55cc963_thumb.jpg)
Published
15 Nov 2013
80% complete
MRI
X-ray
Case
Inferior vena cava pseudothrombosis
Published
05 May 2013
95% complete
CT