Table 1 Patients and characteristics in the diagnosis of MS.
From: Clinical characteristics, treatment, and prognosis of 118 cases of myeloid sarcoma
Characteristics | Data |
|---|---|
Sex | |
Male/female | 73/45 |
Median age (range), years | 44 (1–81) |
MS subtype | |
Primary MS | 48 |
MS with intramedullary disease | 51 |
Relapsed MS | 19 |
No. of extramedullary sites involved | |
Single site | 98 |
≥ 2 | 20 |
Karyotype (no./available) | |
Normal | 22/39 |
t(8;21) and inv(16) | 10/39 |
Complex | 2/39 |
Othera | 5/39 |
IHC (no./available) | |
MPO | 94/110 |
CD43 | 54/54 |
CD117 | 38/61 |
CD68 | 13/21 |
CD56 | 11/26 |
Median Ki-67 index, % (range) | 60 (10–95) |
Treatment | |
Local treatment | 31/118 |
Chemotherapy | 76/118 |
Transplantation | 11/118 |
