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

[Image-guided interventions in liver tumors].

G Layer1

  • 1Radiologische Klinik, Universität Bonn.

Der Radiologe
|October 20, 1999
PubMed
Summary

Radiological interventions are crucial for diagnosing and treating liver tumors, with percutaneous biopsies achieving high accuracy and safety. Therapeutic options include thermoablation, percutaneous ethanol injection, and intra-arterial chemotherapy, tailored to tumor stage and type.

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

[Prof. Dr. Gerhard van Kaick on his 90<sup>th</sup> birthday].

Radiologie (Heidelberg, Germany)·2025
Same author

[Interdisciplinary tumor boards in the radiological routine : Current situation based on an online survey in Germany].

Der Radiologe·2020
Same author

[When are contrast agents really needed? : Cross-sectional imaging with computed tomography and magnetic resonance imaging].

Der Radiologe·2019
Same author

[Image-based screening].

Der Radiologe·2018
Same author

[The new law on radiation protection as a consequence of the EU safety standard of 2013].

Der Radiologe·2017
Same author

S2k Guidlines for Diverticular Disease and Diverticulitis: Diagnosis, Classification, and Therapy for the Radiologist.

RoFo : Fortschritte auf dem Gebiete der Rontgenstrahlen und der Nuklearmedizin·2015

Area of Science:

  • Interventional radiology
  • Hepatology
  • Oncology

Context:

  • Diagnostic imaging and operative procedures have advanced.
  • Radiological interventions remain vital for liver tumor diagnosis and treatment.
  • Percutaneous biopsies are a key diagnostic tool.

Purpose:

  • To outline the role and techniques of radiological interventions in liver tumor management.
  • To detail diagnostic percutaneous biopsy procedures and their accuracy.
  • To review palliative percutaneous therapeutic interventions for liver malignancies.

Summary:

  • Percutaneous liver biopsies, using 16-20g needles, offer high accuracy (>90%) and safety (<1% complications).
  • CT guidance is used when ultrasound is not feasible; MRI guidance is less common.
  • Palliative therapies include laser (LITT), cryoablation, radio-frequency ablation, percutaneous ethanol injection (PEI), and transarterial chemoembolization (TACE).

Impact:

  • Treatment recommendations vary by tumor burden and type: LITT and PEI for limited metastatic disease, intra-arterial chemotherapy for advanced cases.
  • For hepatocellular carcinoma (HCC), PEI shows optimal results.
  • Advanced HCC (UICC stage IIIB/IV) necessitates TACE for effective management.

Related Experiment Videos