Crhonrs disease的用法和樣例：
例句
- Histopathological diagnosis was Crohn's disease.
口腔潰瘍活檢病理診斷為克羅恩病。 - Crohn's disease may affect the gastrointestinal tract, from the mouth to the anus, and while Crohn's disease can not be cured by drugs or surgery, either may relieve symptoms.
克羅恩病可能影響從口腔到肛門整個胃腸道，而且克羅恩病又不能用藥物或手術得到治癒，也不能減輕癥狀。
