sigmoidoscopy
英[ˌsɪgmɔɪdə\'skəʊpɪ]
美[ˌsɪgmɔɪdə\'skoʊpɪ]
基本释义
- 乙状结肠镜检查[术]
实用例句
Flexible sigmoidoscopy and colonoscopy developed to help find and remove precancerous growths.
发明可弯曲乙状结肠镜和结肠镜以发现和切除癌前增生病变.
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英英释义
Noun
1. visual examination (with a sigmoidoscope) of the lower third of the colon in a search for polyps