121,169 results
Article

Light chain deposition disease (pulmonary manifestations)

Pulmonary light chain deposition disease is a rare manifestation of systemic light chain deposition disease (LCDD). Pathology Fragments of immunoglobulin light chains secreted by a plasma clone are deposited as amorphous eosinophilic material in the alveolar walls, small airways, and vessels 2...
Case

Multifocal hepatocellular carcinoma with portal vein thrombosis

  Diagnosis almost certain
Heba Abdelmonem
Published 14 Apr 2017
80% complete
CT
Case

Prolapsed endometrial polyp

  Diagnosis almost certain
Bahman Rasuli
Published 30 Dec 2022
68% complete
MRI
Case

Pregnancy of uncertain viability (PUV)

  Diagnosis certain
Alexandra Stanislavsky
Published 17 Apr 2011
82% complete
Ultrasound
Case

Pancreatic duct anatomic variation (diagram)

  Diagnosis not applicable
Craig Hacking
Published 17 Aug 2019
38% complete
Diagram
Article

Echogenic fetal bowel

Echogenic fetal bowel is an observation in antenatal ultrasound imaging, in which fetal bowel appears to be brighter than it is supposed to be. It is a soft marker for trisomy 21 and has several other associations. When observed, it needs to be interpreted in the context of other associated abno...
Case

Duodenal diverticula

  Diagnosis probable
Mostafa Elfeky
Published 28 Jun 2017
64% complete
CT
Article

Crohn's disease

Crohn's disease, also known as regional enteritis, is an idiopathic inflammatory bowel disease characterized by widespread discontinuous gastrointestinal tract inflammation. The terminal ileum and proximal colon are most often affected. Extraintestinal disease is common. Epidemiology The diagn...
Case

Vagal paraganglioma

  Diagnosis almost certain
Husam Hussein Yaseen
Published 05 Sep 2021
73% complete
Ultrasound CT
Article

External auditory canal atresia

External auditory canal atresia, also known as congenital aural atresia, is characterized by complete or incomplete bony atresia of the external auditory canal (EAC), often in association with a dysplastic auricle and an abnormal middle ear cavity or ossicles. Epidemiology The incidence is 1 i...
Article

Early pregnancy

Early pregnancy roughly spans the first ten weeks of the first trimester. Radiographic features Antenatal ultrasound  0-4.3 weeks: no ultrasound findings 4.3-5.0 weeks:  possible small gestational sac possible double decidual sac sign (DDSS) possible intradecidual sac sign (IDSS) 5.1-5.5...
Case

Ramp lesion

  Diagnosis almost certain
Utkarsh Kabra
Published 04 Aug 2022
74% complete
MRI
Case

Atlanto-occipital assimilation with basilar invagination

  Diagnosis almost certain
Utkarsh Kabra
Published 12 Aug 2019
80% complete
MRI
Case

S1 transforaminal epidural steroid injection (fluoroscopic guided)

  Diagnosis not applicable
Dai Roberts
Published 14 May 2021
63% complete
Fluoroscopy
Article

External ear

The external ear (or outer ear) comprises the auricle (or pinna), the external auditory meatus, and the tympanic membrane ("eardrum"). The auricle concentrates and amplifies sound waves and funnels them through the outer acoustic pore into the external auditory meatus to the tympanic membrane. ...
User

Daniel Nugraha Aji

Daniel Nugraha Aji on Radiopaedia.org
Location : Indonesia
Primary area interest : General radiology
Level of training : Intern
Public cases : 1
Public playlists : 0
Edits : 1
User

Tea Elliott

Tea Elliott on Radiopaedia.org
Location : New Zealand
Primary area interest : General radiology
Level of training : Registrar (year 1)
Public cases : 0
Public playlists : 0
Edits : 1
Case

Tuberous sclerosis

  Diagnosis certain
Sophie Parker
Published 08 Mar 2022
95% complete
MRI
Article

Hirschsprung disease

Hirschsprung disease is the most common cause of neonatal colonic obstruction (15-20%). It is commonly characterized by a short segment of colonic aganglionosis affecting term neonates, especially boys.  Epidemiology Hirschsprung disease affects approximately 1:5000-8000 live births. In short-...
Case

Urinoma

  Diagnosis almost certain
Varun Babu
Published 18 Jul 2016
74% complete
CT

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