Granulocytic sarcoma (GS), also known as extramedullary myeloblastoma or chloroma is an unusual manifestation and repres颗粒性白血球肉瘤也称为骨髓胚细胞瘤或绿色瘤，是一种少见的疾病。
Granulocytic sarcoma (also preiously known as Chloroma) refers to tumor-like lesions of extramedullary myeloid leukemia.粒细胞性肉瘤以往也称作绿色肉瘤，肿瘤病变类似于髓外的髓样白血病。