Bilateral granulocytic sarcoma (chloroma) of the breast in CML in blast crisis: a case report.

ABSTRACT

A 35 year old lady was diagnosed as having chronic myeloid leukemia in May 1999 and thereafter started on chemotherapy. Three years later the patient presented with bilateral breast masses. FNAC from both the breast lesions showed leukemic infiltration (granulocytic sarcoma). The peripheral blood picture showed blastic transformation. Breast is an uncommon site for development of granulocytic sarcoma. We present this case because of its unusual location and bilateral nature.