确实是，直肠癌是很常见，但完全可以预防的癌症。死者长已矣，生者一定要有预防保健意识，争取防患于未然。

来源: 大年于 2026-02-08 13:26:42 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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