| 释义 |
carcinoma in situ
释义
原位癌：一种早期癌症，癌细胞仅局限于原发部位，未侵犯周围组织或器官。
例句
1·Methods The breast sonograms in 20 cases with ductal carcinoma in situ were analysed and compared with pathology.
方法对20例经病理确诊患者的声像图资料，结合病理进行综合分析。
2·Although this feature is rare, the current under standing that lobular carcinoma in situ is a marker needs to be revised.
虽然这一功能是非常罕见，目前根据长期的小叶原位癌是一个标记需要修改。
3·Objective to study the roles and mechanisms of Isatis tinctoriaL combination acid in transplanted tumor of human hepatocellular carcinoma in situ .
目的研究板蓝根组酸对耐药人肝癌原位移植瘤的耐药逆转作用及机制。
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