Carcinoid tumor of duodenum complicated by cyclic vomiting.
D002276:Carcinoid Tumor; D004379:Duodenal Neoplasms; D004386:Duodenum; D009369:Neoplasms; D014839:Vomiting / Q000209:etiology*
ARGENTAFFINOMA; DUODENUM/neoplasms; VOMITING/etiology and pathogenesis