System: Gastrointestinal: Colon: Neoplastic: Extramedullary Myeloid Tumor
patient with history of AML monocytic differentiation type, s/p bone marrow transplant with hypercellular gi biopsies Image
monocytoid atypical lymphoid cells within lamina propria of colon Image
more Image
also in the stomach biopsies Image
cd68 for histiocytic diff Image
cd33 Image