chemotherapeutic index

例句：

1. 1.The patient's condition is worsening, and the chemotherapy index is increasing.
   患者的病情正在恶化，化疗指数正在上升。
2. 2.The doctor explained that the patient's chemotherapy index was high due to the side effects of the treatment.
   医生解释说，由于治疗的副作用，患者的化疗指数很高。
3. 3. The patient's response to the chemotherapy was monitored closely to ensure the index remained withinsafe limits.
   患者对化疗的反应被密切监测，以确保化疗指数保持在安全范围内。