Source:http://linkedlifedata.com/resource/umls/id/C0017185
MSH: Tumors or cancer of the GASTROINTESTINAL TRACT, from the MOUTH to the ANAL CANAL.,CSP: new abnormal gastrointestinal tissue that grows by excessive cellular division and proliferation more rapidly than normal and continues to grow after the stimuli that initiated the new growth cease; use for general gastrointestinal tract neoplasms.,NCI: A benign or malignant neoplasm involving any part of the gastrointestinal system.