Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Summary of patient characteristics.
| Characteristic | Discovery cohort | Validation cohort |
|---|---|---|
| No. of patients (%) | ||
| Age > 70 years | 14 (47) | 11 (36) |
| Male sex | 19 (63) | 22 (73) |
| Karnofsky performance status >60 | 7 (23) | 17 (56) |
| Elevated lactate dehydrogenase | 14 (47) | 20/29 (69) |
| Deep brain lesions | 22 (73) | 14/30 (47) |
| Altered mentation | 19 (63) | 9/30 (30) |
| Frontline treatment | ||
| HDMTX‐based chemotherapy | 28 (93) | 28 (93) |
| Others | 2 (7) | 2 (7) |
| Non‐GCB (Hans algorithm) | 24 (80) | 25 (83) |
