sigmoidoscopy

英 [ˌsɪgmɔɪdə'skəʊpɪ] 美 [ˌsɪgmɔɪdə'skoʊpɪ]

• n. 乙状结肠镜检查

英英释义

Noun:

1. visual examination (with a sigmoidoscope) of the lower third of the colon in a search for polyps

例句

用作名词 (n.)

1. Sigmoidoscopy does not reach the upper stretches of the colon.
   乙状结肠镜则无法看到结肠的上半部分。
2. The diagnosis of this lesion was internal hemorrhoids based on sigmoidoscopy.
   由乙状结肠镜诊断此病灶为内痔。