Results of RCTs comparing the efficacy of smaller field radiotherapy plus chemotherapy to larger field radiotherapy
Trial . | Intervention control participants . | OS, % . | FFTF, % . | PFS, % . | EFS, % . | Late AE, % . | Response, % . | Median follow-up . | Reference . |
---|---|---|---|---|---|---|---|---|---|
EORTC-GELA H7 (favorable) | Arm A: STNI (n = 165) | *92 (95% CI: 85-95) vs 92 (95% CI: 84-95) at 10 y; P = .79 | NR | NR | *78 (95% CI: 70-83) vs 88 (95% CI: 82-92) at 10 y; P = .0113 | SC at 10 y: 2.3 (95% CI: 0.7-7.4) vs 2.9 (95%CI: 0.9-9.0) | CR: 94 vs 91; P = NS | 105 mo | 24 |
Arm B: 6 × EPBV + IFRT (n = 168) | |||||||||
EORTC-GELA H8 (favorable) | Arm A: STNI (n = 272) | *92 (95% CI: 87-95) vs 97 (95% CI: 92-99) at 10 y; P = .001 | NR | NR | *68 (95% CI: 64-76) vs 93 (95% CI: 85-97) at 10 y; P < .001 | SC at 10 y: 3.4 (95% CI: 1.3-8.4) vs 3.2 (95% CI: 1.2-8.0); P = .75 Death: 7 vs 1 | CR/CRu at the end of chemotherapy: NA vs 76 | 92 mo | 25 |
Arm B: combination of 3 × MOPP-ABV + IFRT (n = 270) | CR/Cru at the end of treatment: 95 vs 93 |
Trial . | Intervention control participants . | OS, % . | FFTF, % . | PFS, % . | EFS, % . | Late AE, % . | Response, % . | Median follow-up . | Reference . |
---|---|---|---|---|---|---|---|---|---|
EORTC-GELA H7 (favorable) | Arm A: STNI (n = 165) | *92 (95% CI: 85-95) vs 92 (95% CI: 84-95) at 10 y; P = .79 | NR | NR | *78 (95% CI: 70-83) vs 88 (95% CI: 82-92) at 10 y; P = .0113 | SC at 10 y: 2.3 (95% CI: 0.7-7.4) vs 2.9 (95%CI: 0.9-9.0) | CR: 94 vs 91; P = NS | 105 mo | 24 |
Arm B: 6 × EPBV + IFRT (n = 168) | |||||||||
EORTC-GELA H8 (favorable) | Arm A: STNI (n = 272) | *92 (95% CI: 87-95) vs 97 (95% CI: 92-99) at 10 y; P = .001 | NR | NR | *68 (95% CI: 64-76) vs 93 (95% CI: 85-97) at 10 y; P < .001 | SC at 10 y: 3.4 (95% CI: 1.3-8.4) vs 3.2 (95% CI: 1.2-8.0); P = .75 Death: 7 vs 1 | CR/CRu at the end of chemotherapy: NA vs 76 | 92 mo | 25 |
Arm B: combination of 3 × MOPP-ABV + IFRT (n = 270) | CR/Cru at the end of treatment: 95 vs 93 |
NA, not available.
Primary outcome.