Clinical Case Reports
Rectal Gastrointestinal Stromal Tumor Poor Response to Imatinib: A Case Report
By Majid Einakchi, Alireza Samimi, Tooraj Zandbaf and 1 others.
Abstract
ABSTRACT A 63‐year‐old man presented with persistent constipation lasting 6.5 months. Digital rectal examination revealed a soft‐tissue lesion near the anal verge without bleeding. Further evaluation identified a rectal mass. Treatment with imatinib for 6 months showed no significant response. The patient subsequently underwent surgical resection, with favorable short‐term clinical outcomes.
Keywords
- case report
- gastrointestinal stromal tumors
- GIST tumor
- imatinib
- Open access
Source
Published in Clinical Case Reports. The abstract is shown as published and remains the work of its authors; read the full article at the source.
Prognia lists this article for reference and education. It is not medical advice. Always read the original and follow current guidelines and local protocols before acting on it.
At a glance
- Journal








