Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

CT-guided liver biopsy: an update.

H K Ha1, P B Sachs, J R Haaga

  • 1Department of Radiology, Kangnam St. Mary's Hospital Seo Cho Ku, Seoul, Korea.

Clinical Imaging
|April 1, 1991
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Seasonal variability of ocean circulation near the Dotson Ice Shelf, Antarctica.

Nature communications·2022
Same author

Ice front blocking of ocean heat transport to an Antarctic ice shelf.

Nature·2020
Same author

Pharmacokinetics of a novel extended half-life glycoPEGylated factor IX, nonacog beta pegol (N9-GP) in previously treated patients with haemophilia B: results from two phase 3 clinical trials.

Haemophilia : the official journal of the World Federation of Hemophilia·2017
Same author

Correlation of tumor size with other prognostic factors in uterine serous carcinoma: a large multi-institutional study.

Gynecologic oncology·2012
Same author

Isolated perihepatic tuberculosis: imaging findings.

Clinical radiology·2008
Same author

Gastric schwannomas: radiological features with endoscopic and pathological correlation.

Clinical radiology·2008

Computed tomography (CT)-guided liver biopsy is a valuable diagnostic tool. Cutting-needle biopsy offers superior accuracy for liver lesions compared to fine-needle aspiration, without increasing complications.

Area of Science:

  • Radiology
  • Hepatology
  • Interventional Radiology

Background:

  • Computed tomography (CT)-guided liver biopsy is standard for hepatic disease diagnosis.
  • Debate persists regarding the safety, accuracy, and optimal needle choice (cutting vs. aspiration).

Purpose of the Study:

  • To compare the diagnostic accuracy and safety of cutting-needle biopsy versus fine-needle aspiration in CT-guided liver biopsies.
  • To analyze factors influencing biopsy failure and complications.

Main Methods:

  • Retrospective analysis of 179 new patients undergoing CT-guided liver biopsy.
  • Comparison of diagnostic yield and complication rates between cutting needles and fine needles.

Main Results:

  • Cutting-needle biopsy demonstrated higher diagnostic accuracy than fine-needle aspiration for both benign and malignant hepatic diseases.

Related Experiment Videos

  • No significant increase in complications was observed with cutting-needle use.

    • Conclusions:

    • CT-guided cutting-needle liver biopsy is a safe and accurate method for diagnosing hepatic lesions.
    • The choice of needle impacts diagnostic efficacy, with cutting needles being preferable.