结论放射性脑干损伤潜伏期短，症状重，治疗困难，预后差。

Conclusions Radiation injury of brain stem has a short latency with severe symptoms, signifying poor prognosis.

youdao

结论放射性脑干损伤潜伏期短，症状重，治疗困难，预后差。

Conclusions Radiation injury of brain stem has a short latency with severe symptoms, signifying poor prognosis.

youdao