119,644 results found
Case
Juvenile nasopharyngeal angiofibroma
Published
10 Nov 2014
89% complete
MRI
Article
Caput medusae sign (developmental venous anomaly)
The caput medusae sign also sometimes known as a palm tree sign refers to developmental venous anomalies of the brain, where a number of veins converge centrally into a single draining vein.
The sign is seen on both CT and MRI when contrast medium is administered. Angiographically the caput me...
Article
Shear wave elastography
Shear wave elastography is a developing variation of ultrasound imaging.
The concept is similar to strain elastography, but instead of using transducer pressure to compare a shift in an ultrasound A-line (thereby measuring changes in strain), a higher intensity pulse is transmitted to produce s...
Case
Plantaris tendon tear
Published
30 Nov 2018
91% complete
Ultrasound
Article
Germ cell tumors of the ovary
Germ cell tumors of the ovary account for approximately 15-20% of all ovarian tumors. In children and adolescents, up to 60% of ovarian tumors can be of germ cell origin.
They include:
ovarian teratoma(s): commonest primary benign tumor of ovary and commonest germ cell tumor:
mature (cystic) ...
Case
Hip osteoarthritis
Published
06 May 2015
50% complete
X-ray
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
Orthopantomography
The orthopantomogram (also known as an orthopantomograph, pantomogram, OPG or OPT) is a panoramic single image radiograph of the mandible, maxilla and teeth. It is often encountered in dental practice and occasionally in the emergency department; providing a convenient, inexpensive and rapid way...
Case
Situs inversus
Published
06 May 2015
63% complete
X-ray
Case
Chordoma - clivus
Published
18 Jan 2022
88% complete
CT
MRI
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
Left tubal block and hydrosalpinx
Published
04 Feb 2023
91% complete
Fluoroscopy
Case
MCA infarction
Published
20 Jun 2013
91% complete
CT
MRI
Case
Cerebral arteriovenous malformation with hemorrhage
Published
16 Apr 2014
95% complete
CT
DSA (angiography)
Case
Kaposiform hemangioendothelioma
Published
15 Nov 2013
80% complete
MRI
X-ray
Case
Inferior vena cava pseudothrombosis
Published
05 May 2013
95% complete
CT
Case
Bony bankart and Hill-Sach defect
Published
29 Nov 2021
95% complete
CT
MRI
Case
Hampton hump
Published
18 Nov 2022
92% complete
X-ray
CT
Case
Steinstrasse
Published
30 Nov 2021
94% complete
X-ray
Case
Pseudomembranous colitis
Published
05 May 2013
56% complete
CT
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