Granulocytic sarcoma (chloroma) of the uterine cervix: report of two cases.
Two cases of granulocytic sarcoma in the cervix are described, adding to the six previously reported cases. Both our cases were primarily misdiagnosed as other types of small-cell malignant tumors. Misdiagnosis often occurs in granulocytic sarcomas, especially for those in extraskeletal sites or when the tumor precedes development of frank leukemia. A conclusive diagnosis of granulocytic sarcoma depends upon the demonstration of granulocytic differentiation of the tumor cells. For this purpose, special staining methods like the Leder stain and the antilysozyme immunoperoxidase stain are particularly useful.
D000328:Adult; D001706:Biopsy; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D007124:Immunoenzyme Techniques; D007951:Leukemia, Myeloid / Q000473:pathology*; D008875:Middle Aged; D013194:Staining and Labeling; D002583:Uterine Cervical Neoplasms / Q000473:pathology*