It was not uncommon in elderly population, but it was often overlooked, as it might be considered a normal senile change.

临床并不少见，易被误为正常老年性改变而被忽略。

youdao

It was not uncommon in elderly population, but it was often overlooked, as it might be considered a normal senile change.

临床并不少见，易被误为正常老年性改变而被忽略。

youdao