Pretreatment Clinical Characteristics of Myeloid/NK Cell Precursor Acute Leukemia Cases
| Case No. . | Age (yr)/Sex . | WBC . | % Blasts . | Hb . | PLT . | BM Involvement . | Site of Involvement . | |||
|---|---|---|---|---|---|---|---|---|---|---|
| . | . | (×109/L) . | . | (g/dL) . | (×109/L) . | Diagnosis (relapse) . | LN . | Liver . | Spleen . | Mediastinum . |
| 1 | 34/M | 8.8 | 0% | 17.0 | 381 | 0% (81.0%) | Neck, axillary, inguinal | − | − | − |
| 2 | 46/M | 51.0 | 87% | 14.4 | 39 | 86.5% | Neck | + | + | + |
| 3 | 54/M | 2.1 | 29% | 15.2 | 86 | 89.5% | Neck, axillary, tonsil | − | − | − |
| 4 | 29/F | 1.1 | 5% | 12.6 | 76 | 91.5% | Submandible, neck | − | − | − |
| 5 | 48/M | 5.9 | 0% | 15.7 | 217 | 0% (56.0%) | — | − | − | + |
| 6 | 19/M | 1.3 | 11% | 14.0 | 258 | 78.0% | Neck, inguinal | − | − | − |
| 7 | 59/M | 2.7 | 5% | 13.0 | 199 | 19.5% (84.0%) | Neck, axillary, inguinal | − | − | − |
| Case No. . | Age (yr)/Sex . | WBC . | % Blasts . | Hb . | PLT . | BM Involvement . | Site of Involvement . | |||
|---|---|---|---|---|---|---|---|---|---|---|
| . | . | (×109/L) . | . | (g/dL) . | (×109/L) . | Diagnosis (relapse) . | LN . | Liver . | Spleen . | Mediastinum . |
| 1 | 34/M | 8.8 | 0% | 17.0 | 381 | 0% (81.0%) | Neck, axillary, inguinal | − | − | − |
| 2 | 46/M | 51.0 | 87% | 14.4 | 39 | 86.5% | Neck | + | + | + |
| 3 | 54/M | 2.1 | 29% | 15.2 | 86 | 89.5% | Neck, axillary, tonsil | − | − | − |
| 4 | 29/F | 1.1 | 5% | 12.6 | 76 | 91.5% | Submandible, neck | − | − | − |
| 5 | 48/M | 5.9 | 0% | 15.7 | 217 | 0% (56.0%) | — | − | − | + |
| 6 | 19/M | 1.3 | 11% | 14.0 | 258 | 78.0% | Neck, inguinal | − | − | − |
| 7 | 59/M | 2.7 | 5% | 13.0 | 199 | 19.5% (84.0%) | Neck, axillary, inguinal | − | − | − |
Abbreviations: LN, lymph node; BM, bone marrow; WBC, white blood cell count; Hb, hemoglobin level; PLT, platelet count.