118,933 results found
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

  Diagnosis certain
Chris O'Donnell
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

  Diagnosis almost certain
Frank Gaillard
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

  Diagnosis certain
Frank Gaillard
Published 06 May 2015
63% complete
X-ray
Case

Cerebral arteriovenous malformation with hemorrhage

  Diagnosis certain
Frank Gaillard
Published 16 Apr 2014
95% complete
CT DSA (angiography)
Case

Chordoma - clivus

  Diagnosis certain
Michael Burns
Published 18 Jan 2022
88% complete
CT MRI
Playlist

soft tissues

18 cases

No description provided

Playlist

2_CARDIAC IMAGING - Weissleder

57 cases

No description provided

Playlist

STAFF

3 cases

No description provided

Playlist

seen

18 cases

No description provided

Playlist

Neuro

2 cases

No description provided

Playlist

Knee mri

23 cases

No description provided

User

Keshaw Kumar

Keshaw Kumar on Radiopaedia.org
Location : Patna , India
Primary area interest : General radiology
Level of training : Consultant/Attending (year 1-5)
Public cases : 90
Public playlists : 0
Edits : 214
Playlist

Aunt Minnie's

1 case

No description provided

Playlist

2022.05.25 P1

6 cases

No description provided

Playlist

2022.05.25 P2

6 cases

No description provided

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