The functioning carcinoid tumor, a new clinical entity; review of the clinical features of the nonfunctioning and functioning carcinoid, including a review of thirty-eight cases from the literature.
D002276:Carcinoid Tumor; D004067:Digestive System Neoplasms; D004701:Endocrine Gland Neoplasms; D041981:Gastrointestinal Tract; D009369:Neoplasms
ARGENTAFFINOMA; GASTROINTESTINAL SYSTEM/neoplasms