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.
Radiation response of 183 patients receiving radiation alone after resection of GBM stratified by MGMT promoter methylation status
| MGMT status | Progression on post-XRT scan | Stable/response on post-XRT scan | Total |
|---|---|---|---|
| Unmethylated MGMT promoter | 80 (58%)a | 58 (42%) | 138 |
| Methylated MGMT promoter | 13 (29%)a | 32 (71%) | 45 |
a P = .001, Fisher's exact.
