True about intestinal lymphoma -: (A) Involved in non-Hodgkin's lymphoma, (B) Made up of predominantly T cells, (C) C-kit positive, (D) Most common at Ileocecal junction
Answer is A. Intestinal lymphoma 

60-80% of intestinal lymphomas are B cell lymphomas, mostly diffuse large B cell type of Non-Hodgkin's lymphoma of the distal small intestine and especially in the ileo-cecal region.
Other types of intestinal lymphomas are MALT lymphoma, peripheral T cell lymphoma, Burkitt's lymphoma.