Granulocytic sarcoma preceding overt granulocytic leukemia.
Granulocytic sarcoma of the skin is only rarely the initial manifestation of acute granulocytic leukemia. In the absence of systemic signs and symptoms of leukemia, routine histologic examination of granulocytic sarcoma may result in misdiagnosis. A case of granulocytic sarcoma preceding overt leukemia is reported in which the biopsy specimen was initially interpreted as granuloma faciale.
D000368:Aged; D003937:Diagnosis, Differential; D006099:Granuloma / Q000473:pathology*; D006801:Humans; D015470:Leukemia, Myeloid, Acute / Q000175:diagnosis / Q000473:pathology*; D008297:Male; D009666:Nose / Q000473:pathology; D009669:Nose Neoplasms / Q000473:pathology; D012878:Skin Neoplasms / Q000473:pathology*