| atezolizumab based treatment | durvalumab based treatment | nivolumab based treatment | pembrolizumab based treatment |
| atezolizumab plus SoC | durvalumab plus etoposide and platin | nivolumab alone | pembrolizumab plus SoC |
Extensive stage SCLC (Es-SCLC) - maintenance (M) 2 | | | | |
Extensive stage SCLC (Es-SCLC) - 1st Line (L1) 5 | | | | |
Extensive stage SCLC (Es-SCLC) - 2nd line (L2) | | | | |