Task: Answer Verification
Input (English): Question: Does chemotherapy-induced neutropenia correlate with DNA repair gene polymorphisms and treatment efficacy in advanced non-small-cell lung cancer patients?
Answer: RDI was significantly higher in patients who did not develop neutropenia during treatment, but as the nadir period was not explored in our study, the low occurrence of neutropenia in our cohort is considered underestimated. There was no significant survival difference with respect to grade of neutropenia. Finally, none of the examined single nucleotide polymorphisms (SNPs) were associated with the presence of neutropenia, disease characteristics, response rates, or survival.
Output (English): no