Keywords drug therapy;tropisetron mesylate;tropisetron hydrochloride;cisplatin;doxorubicin;gastrointestinal reaction;nausea;vomiting;

• 药物疗法;甲磺酸托烷司琼;盐酸托烷司琼（欧必亭）;顺铂;多柔比星;胃肠道反应;恶心;呕吐;