Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0027947 (neutropenia)
 17,527 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We examined the association between chemotherapy-induced myelosuppression and prognosis in extensive-stage small cell lung cancer (ED SCLC). We retrospectively analysed 91 patients with ED SCLC who received a combination of cisplatin or carboplatin, etoposide or irinotecan between November 1995 and December 2007. Patients were categorized into two groups (grade 0 to 2 or grade 3 to 4) according to the worst neutropenia, thrombocytopenia, or anemia during first-line chemotherapy and were analysed for overall survival (OS) and time to progression (TTP). By univariate analysis, OS and TTP were significantly better in patients who developed grade 3 to 4 neutropenia than those who developed grade 0 to 2. Additionally, performance status (PS), LDH (lactate dehydrogenase), and neuron-specific enolase were prognostic factors for OS. By multivariate analysis, PS was an independent prognostic factor for OS. There were no independent prognostic factors for TTP. Myelosuppression during chemotherapy is not a prognostic factor in ED SCLC.
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PMID:[Chemotherapy-induced myelosuppression and treatment efficacy in extensive-stage small cell lung cancer]. 1992 Mar 85

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.
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PMID:[Chemotherapy-induced myelosuppression and treatment efficacy in limited-stage disease small cell lung cancer]. 2015 78