All of the following immunohistochemical markers are positive in the neoplatic cells of granulocytic sarcoma, except -
Diagnostic IHC markers BrdU: used to identify replicating cells. ... Cytokeratins: used for identification of carcinomas but may also be expressed in some sarcomas. CD15 and CD30 : used for Hodgkin's disease. Alpha fetoprotein: for yolk sac tumors and hepatocellular carcinoma. Refer robbins 9/e
CD45 RO
CD 43
Myeloperoxidase
Lysozyme
Haematology