Multiple lymphomatous polyposis of the gastrointestinal tract.
D005770:Gastrointestinal Neoplasms; D041981:Gastrointestinal Tract; D006801:Humans; D008223:Lymphoma; D008228:Lymphoma, Non-Hodgkin; D009369:Neoplasms; D011127:Polyps
GASTROINTESTINAL SYSTEM/neoplasms; LYMPHOMA; POLYPI