Large retroperitoneal metastasis from a so-called carcinoid of the small intestine.
DICKSON
J A
JA
PARKHILL
E M
EM
KIERNAN
P C
PC
D002276:Carcinoid Tumor; D018278:Carcinoma, Neuroendocrine; D006801:Humans; D007414:Intestinal Neoplasms; D007421:Intestine, Small