The data proide a rationale to explore clinical use of all-trans-retinoic acid for the preention of radiation-induced lung fibrosis and other pulmonary fibrosis.

• 在探索全反式维甲酸预防辐射相关性肺纤维化和其他原因导致的肺纤维化的临床应用上，本研究资料提供了理论依据。