Items tagged “biopsy”

10 results found
Case

CT guided renal biopsy

  Diagnosis not applicable
Ian Bickle
Published 30 Jul 2013
62% complete
CT
Case

CT guided lung biopsy - step by step guide

  Diagnosis not applicable
Ian Bickle
Published 29 Aug 2014
65% complete
CT Photo
Article

Fine needle aspiration (FNA)

Fine needle aspiration (FNA) is a type of minimally-invasive tissue sampling. It often uses ultrasound as a targeting instrument, although CT and even MRI or fluoroscopy could potentially be used, depending on the situation. Imaging guidance is particularly useful when sampling deep or diffuse l...
Case

Acute bleed from gastric fundus biopsy site

  Diagnosis certain
Craig Hacking
Published 28 Aug 2015
89% complete
CT
Article

Ultrasound-guided FNA of the thyroid

Ultrasound-guided fine needle aspiration (FNA) of the thyroid refers to a minimally invasive procedure where in which tissue samples are collected from a thyroid nodule or other suspicious thyroid lesion. It is usually done on an outpatient basis and generally complications are very minimal. Pr...
Case

Perirenal hematoma - post biopsy

  Diagnosis certain
Matt A. Morgan
Published 26 Sep 2015
100% complete
CT
Article

Patent track sign (ultrasound)

Patent track sign is a finding on color Doppler ultrasound, representing blood traveling along the course a biopsy needle track. It can occur after a biopsy of any organ, but is more often seen after liver or kidney biopsies. Radiographic findings linear color Doppler flow along the course of ...
Article

Chiba needle

The Chiba needle is one of the most commonly used biopsy/percutaneous access needles. It is a two-part hollow needle with a beveled tip angled at 30 degrees. The inner stylet (which is also beveled) is removable. The beveling of the Chiba needle results in superior steering compared to conventio...
Case

Disc biopsy and aspiration (fluoroscopic guided)

  Diagnosis not applicable
Dai Roberts
Published 25 Feb 2021
62% complete
MRI Fluoroscopy
Case

Sarcoid-like reaction

  Diagnosis almost certain
Osmay Cardoso
Published 06 Jul 2023
82% complete
Nuclear medicine