Lymphosarcoma of the gastrointestinal tract with a report of 21 cases.
D041981:Gastrointestinal Tract; D008223:Lymphoma; D008228:Lymphoma, Non-Hodgkin; D009369:Neoplasms; D012509:Sarcoma
GASTROINTESTINAL TRACT/tumors; SARCOMA/lymphosarcoma