📋Overview
Gastrointestinal stromal tumors (GISTs) are the most common mesenchymal tumors of the gastrointestinal tract, arising from the interstitial cells of Cajal or related stem cells. They are distinct from other GI tumors and are characterized by specific molecular markers such as KIT or PDGFRA mutations. GISTs can occur anywhere along the GI tract but are most frequently found in the stomach and small intestine.
Educational overview only. This page summarizes publicly available health information for general understanding and awareness. It does not provide medical advice, diagnosis, or treatment. For personalized guidance or care decisions, consult a qualified healthcare professional.
Medical codes (for reference)
UMLS CUI: C0238198Codes are provided for reference and interoperability. They are not a diagnosis.
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