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临床触诊阴性乳腺导管原位癌分析

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摘要 目的探讨乳腺导管原位癌(DCIS)及其早期浸润在数字乳腺X线摄影中的表现,提高对该病的认识。方法回顾性分析30例临床触诊阴性DCIS及其早期浸润患者的临床资料,参照乳腺影像报告和数据系统(BI-RADS)标准,对钙化病灶的形态学特征进行统计学分析。结果本组病例X线表现均为钙化。DCIS者钙化分布以成簇钙化为主(76.2%,16/21),其钙化形态以碎石样为主(42.86%,9/21);而DCIS伴早期浸润钙化分布以段样为主(55.56%,5/9),钙化形态以杆状钙化为主(66.67%,6/9)。结论 DCIS及其早期浸润的钙化有一定特征,对临床诊断有重要价值。
作者 蒋兆荣
出处 《当代医学》 2012年第10期43-44,共2页 Contemporary Medicine
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