one is related to the germinal centre cell reaction ( to which b-lymphoblastic ( burkitt type ) , centroblastic , centroblastic/centrocytic , centrocytic , and intermediate lymphocytic lymphoma , and polymorphic immunocytoma belong ) and the other is related to the plasma cell reaction ( including chronic lymphocytic leucaemia and lymphoplasmacytoid immunocytoma ) , whereas b-immunoblastic lymphoma can originate from either line .
C0032112
plasma cell
C0334633
immunocytoma