Outcome for Patients With T-Lineage ALL Treated During Three Consecutive CCG Treatment Eras
| CCG Study Era . | Years . | Event-Free Survival (%) . | |
|---|---|---|---|
| 3-Year . | 5-Year . | ||
| CCG-160s | 1978-1983 | 56.4 | 52.5 |
| CCG-100s | 1983-1989 | 65.8 | 61.0 |
| CCG-1800s | 1989-1993 | 78.2 | 75.2 |
| CCG Study Era . | Years . | Event-Free Survival (%) . | |
|---|---|---|---|
| 3-Year . | 5-Year . | ||
| CCG-160s | 1978-1983 | 56.4 | 52.5 |
| CCG-100s | 1983-1989 | 65.8 | 61.0 |
| CCG-1800s | 1989-1993 | 78.2 | 75.2 |