Table 3:
Characteristic, n (%) | All SCLC (N=105) | Sensitive CTFI ≥ 90 days (N=60) | Resistant CTFI <90 days (N=45) |
---|---|---|---|
SCLC stage at diagnosis | |||
Extensive | 73 (70%) | 35 (58%) | 38 (84%) |
Limited | 32 (30%) | 25 (42%) | 7 (16%) |
Prior therapies | |||
1 line | 98 (93%) | 57 (95%) | 41 (91%) |
2 lines | 7 (7%) | 3 (5%) | 4 (9%) |
Prior radiotherapy | 76 (72%) | 57 (95%) | 19 (42%) |
Prophylactic cranial irradiation | 61 (58%) | 47 (78%) | 14 (31%) |
Prior immunotherapy | 8 (8%) | 3 (5%) | 5 (11%) |
Abbreviations: SCLC: small cell lung cancer; CTFI: chemotherapy-free interval
Source: Drug Approval Package: ZEPZELCA (lurbinectedin) (Ref. 10)