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

Gastrointestinal stromal tumors.

A Darnell1, E Dalmau, C Pericay

  • 1Department of Radiology, UDIAT-CD, Corporació Sanitària Parc Taulí, Parc Taulí s/n 08208 Sabadell, Spain. adarnell@cspt.es

Abdominal Imaging
|February 9, 2006
PubMed
Summary

Radiologic features of gastrointestinal stromal tumors (GISTs) vary widely based on size and location. Imaging findings can help predict tumor risk and aggressive behavior.

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

Transarterial chemoembolization with doxorubicin-loaded radiopaque beads for hepatocellular carcinoma: Safety, efficacy, and distribution.

Radiologia·2025
Same author

Reply to the Letter to the Editor 'The role of chemoradiotherapy in organ preservation for rectal cancer' by L. Xie, Q. Chen, and J. Zhu.

Annals of oncology : official journal of the European Society for Medical Oncology·2023
Same author

Short-term outcomes of chemoradiotherapy and local excision versus total mesorectal excision in T2-T3ab,N0,M0 rectal cancer: a multicentre randomised, controlled, phase III trial (the TAU-TEM study).

Annals of oncology : official journal of the European Society for Medical Oncology·2022
Same author

MicroRNA31 and MMP-1 contribute to the differentiated pathway of invasion -with enhanced epithelial-to-mesenchymal transition- in squamous cell carcinoma of the skin.

Archives of dermatological research·2021
Same author

Update of the recommendations for the determination of biomarkers in colorectal carcinoma: National Consensus of the Spanish Society of Medical Oncology and the Spanish Society of Pathology.

Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico·2020
Same author

A real world analysis of recurrence risk factors for early colorectal cancer T1 treated with standard endoscopic resection.

International journal of colorectal disease·2020

Area of Science:

  • Gastroenterology
  • Radiology
  • Oncology

Background:

  • Gastrointestinal stromal tumors (GISTs) are a significant group of mesenchymal neoplasms.
  • Understanding their radiologic presentation is crucial for diagnosis and management.

Purpose of the Study:

  • To correlate radiologic features of GISTs with their clinical and pathological findings.
  • To analyze the imaging characteristics of GISTs across different risk stratifications.

Main Methods:

  • A retrospective review of 39 c-Kit-positive GISTs was conducted.
  • Clinical, radiologic, and pathological data were collected and analyzed.
  • Various imaging modalities including US, CT, MRI, DSA, and barium studies were utilized.

Main Results:

Related Experiment Videos

  • GISTs were found in the small bowel, stomach, rectum, and omentum, presenting with diverse symptoms like bleeding and pain.
  • Tumors were risk-stratified into very low, low, intermediate, and high-risk groups.
  • Imaging typically showed well-delineated masses with heterogeneous enhancement; necrosis, calcification, and ulceration were associated with larger, aggressive tumors.

Conclusions:

  • Gastrointestinal stromal tumors exhibit varied clinical and radiologic presentations.
  • Tumor size and location are key determinants of GIST appearance and behavior.