[Excretion Management During Colorectal Cancer Chemotherapy].

There are almost no reports about drug excretion management during colorectal cancer chemotherapy. Anticancer chemotherapeutic drugs excreted in urine and feces may exert toxic effects and promote teratogenesis, mutagenesis, and carcinogenesis. To assess the knowledge of patients about drug excretion, a questionnaire survey was performed among 45 patients receiving chemotherapy for colorectal cancer in our hospital; among them, 36 patients completed the survey.