patient undergoing chemotherapy的用法和樣例：
例句
- One big obstacle chemotherapy patients face is stem cell loss after treatments.
化療病人一個大難關是面臨治療后幹細胞喪失。 - Conclusion The proton pump inhibitor combined routine antinauseants can prevent gastroenteric reaction induced by chemotherapy and improve the QOL of patients.
結論質子泵抑製劑聯合止吐劑臨床應用，可以預防化療所致的胃腸道反應並能改善化療病人的生活質量。
