We retrospectively analyzed 76 patients with LD SCLC who received combination cisplatin or carboplatin of etoposide or irinotecan .
[Chemotherapy-induced myelosuppression and treatment efficacy in limited-stage disease small cell lung cancer]. We examined the association between chemotherapy-induced myelosuppression and prognosis in limited-stage disease small cell lung cancer (LD SCLC). We retrospectively analyzed 76 patients with LD SCLC who received combination cisplatin or carboplatin of etoposide or irinotecan . Patients were categorized into two groups (grade 0 to 2 or grade 3 to 4) according to the worst neutropenia, anemia, or thrombocytopenia during first-line chemotherapy and were analyzed for overall survival (OS) and time to progression (TTP). From univariate analysis, OS was significantly better in patients who developed grade 0 to 2 anemia or thrombocytopenia than those who developed grade 3 to 4. In addition, performance status, neuron-specific enolase (NSE), and pro-gastrin-releasing protein were identified as prognostic factors. By multi-variate analysis, NSE was an independent prognostic factor for OS. There were no independent prognostic factors for TTP. Myelosuppression during chemotherapy is not a prognostic factor in LD SCLC. Our results show doses of platinum doublet chemotherapy were adequate in patients with LD SCLC.
### Instruction:
            Given the context about compound efficacy for the given treatment mentioned within the input, mentioned the compounds 
            that can co-occur for the mentioned treatment

            ### Input:
            [Chemotherapy-induced myelosuppression and treatment efficacy in limited-stage disease small cell lung cancer]. We examined the association between chemotherapy-induced myelosuppression and prognosis in limited-stage disease small cell lung cancer (LD SCLC). We retrospectively analyzed 76 patients with LD SCLC who received combination cisplatin or carboplatin of etoposide or irinotecan . Patients were categorized into two groups (grade 0 to 2 or grade 3 to 4) according to the worst neutropenia, anemia, or thrombocytopenia during first-line chemotherapy and were analyzed for overall survival (OS) and time to progression (TTP). From univariate analysis, OS was significantly better in patients who developed grade 0 to 2 anemia or thrombocytopenia than those who developed grade 3 to 4. In addition, performance status, neuron-specific enolase (NSE), and pro-gastrin-releasing protein were identified as prognostic factors. By multi-variate analysis, NSE was an independent prognostic factor for OS. There were no independent prognostic factors for TTP. Myelosuppression during chemotherapy is not a prognostic factor in LD SCLC. Our results show doses of platinum doublet chemotherapy were adequate in patients with LD SCLC.

            ### Response:
            cisplatin, carboplatin, etoposide, irinotecan
            