Sarcoma, Myeloid

**Definition:** An extramedullary tumor of immature MYELOID CELLS or MYELOBLASTS. Granulocytic sarcoma usually occurs with or follows the onset of ACUTE MYELOID LEUKEMIA.

**Tree numbers:** - C04.557.337.539.775 - C04.557.450.795.853 - C15.378.508.539.775

**Synonyms:** - Chloroma - Extramedullary Myeloid Cell Tumor - Myeloid Cell Tumor, Extramedullary - Myeloid Sarcoma