disease has location immune system cancer colon lymphoma colon Burkitt lymphoma NCIT:C27465 colon Burkitt lymphoma A rare Burkitt lymphoma that arises from the colon. MEDGEN:272491 Burkitts lymphoma of colon UMLS:C1333083 GARD:0024311 MONDO:0006150 primary colon Burkitt's lymphoma colon Burkitt's lymphoma Burkitt lymphoma of colon colon Burkitts lymphoma Burkitt lymphoma familial colorectal cancer colon