医学术语
中文翻译：绒毛膜绒毛活检
同义词：
['绒毛膜绒毛活检例句：1. This procedure is used to diagnose certain types of cancer in pregnant women.（这种程序用于诊断孕妇中的某种类型的癌症。）']
例句：
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1. This procedure is used to diagnose certain types of cancer in pregnant women.
这种程序用于诊断孕妇中的某种类型的癌症。
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2.The biopsy revealed that the tumor was not malignant.
活检显示肿瘤不是恶性的。
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3. Chorionic villus biopsy is a crucial step in the treatment of certain pregnancy-related diseases.
绒毛膜绒毛活检是治疗某些与怀孕相关的疾病的关键环节。