Reticulum-cell sarcoma of the duodenum.
D004379:Duodenal Neoplasms; D004386:Duodenum; D006801:Humans; D016403:Lymphoma, Large B-Cell, Diffuse; D008228:Lymphoma, Non-Hodgkin; D008499:Medical Records; D009369:Neoplasms; D012509:Sarcoma
DUODENUM/neoplasms; SARCOMA, RETICULUM CELL/case reports