Primary gut lymphomas.
D000328:Adult; D002648:Child; D006801:Humans; D007414:Intestinal Neoplasms / Q000473:pathology / Q000628:therapy; D007421:Intestine, Small; D016393:Lymphoma, B-Cell / Q000473:pathology / Q000628:therapy; D016399:Lymphoma, T-Cell / Q000473:pathology / Q000628:therapy