intrathecal chemotherapy的用法和樣例：
例句
- This was refractory to systemic and intrathecal chemotherapy and cranial irradiation.
全身和鞘內化療以及顱腦放療均無效。 - Patients undergoing cytoreductive surgery combined with intraperitoneal chemotherapy are required to be in the lithotomy position for many hours.
患者在接受細胞減數外科治療合併腹膜內化療時要求保持截石位幾個小時。
