[2 cases of digestive reticulosarcoma].
D041981:Gastrointestinal Tract; D016403:Lymphoma, Large B-Cell, Diffuse; D008228:Lymphoma, Non-Hodgkin; D008499:Medical Records; D009369:Neoplasms; D012509:Sarcoma
GASTROINTESTINAL SYSTEM/neoplasms; SARCOMA, RETICULUM CELL/case reports