GIST
Gastrointestinal Stomal Tumor
Impression: Abdominal mass measuring $19.4 \times 13.6 \times 25.5\text{ cm}$, suggestive of GIST (Gastrointestinal Stromal Tumor). Hypodense lesions in the right lobe of the liver, suspect liver metastasis...
Jejunal Gastrointestinal Stromal tumor (GIST)...
A high power of cd117 by IHQ High power view of tumor cells positive for c- kit.
Jejunal Gastrointestinal Stromal tumor (GIST)...
IHQ positive for cd117. Low power of cd117 or c-kit, positive at tumor cell and also at the Cajal cells of yeyuno.
Jejunal Gastrointestinal Stromal tumor (GIST)...
Microscopic view of the parietal tumor and the normal yeyunal mucosa.
Jejunal Gastrointestinal Stromal tumor (GIST)...
Small bowel examination can be accomplished with standard small bowel follow-through, enteroclysis, push enteroscopy, Sonde enteroscopy, wireless capsule endoscopy, and intraoperative enteroscopy....
Jejunal Gastrointestinal Stromal tumor (GIST)...
In as many as 5% of patients with obscure GI bleeding, a source cannot be identified despite extensive examination. When a lesion cannot be identified after standard upper endoscopy and colonoscopy,...
Jejunal Gastrointestinal Stromal tumor (GIST)...
GI stromal tumors (GISTs) are a subset of GI mesenchymal tumors of varying differentiation. Previously, these tumors were classified as GI leiomyomas, leiomyosarcomas, leiomyoblastomas, or schwannomas...
Jejunal Gastrointestinal Stromal tumor (GIST)...
In light of the tendency of these tumors to pursue an indolent clinical course with a significant risk of late relapse, a brisk follow-up is advocated for all patients. Images from upper GI series...
Jejunal Gastrointestinal Stromal tumor (GIST)...
Gastrointestinal stromal tumors (GIST) are rare tumors that may arise anywhere in the tubular gastrointestinal tract, but stomach is the most common site of localization. Surgery is the main stay of...
- GIST
- Gastrointestinal Stromal Tumors