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作 者:田荣华[1] 王艳[1] 汪娇[1] 章宏[1] 马芬[1]
机构地区:[1]华中科技大学同济医学院附属孝感中心医院放射科,湖北孝感432000
出 处:《实用放射学杂志》2011年第11期1670-1672,共3页Journal of Practical Radiology
摘 要:目的探讨乳腺癌的钼靶X线征象及其价值。方法回顾性分析经手术病理证实的174例乳腺癌的镅靶X线表现。结果浸润性导管癖136例(78.1%),导管原位癌(DCIS)14例(8.05%),小叶癌8例(4.6%)。髓样癌4例(2.3%),转移癌4例(2.3%).巨细胞瘤、神经内分泌癌、乳头状瘤癌变、Paget病各2例(1.15%)。肿块106例(占61%).微钙化70例(40.2%),不对称性乳腺局限致密36例(20.7%),单纯结构紊乱8例(4.6%),大导管征16例(9.2%),漏斗征14例(8.05%),厚皮征等改变36例(20.7%),异常血管56例(32.2%).牛角征4例(2.3%).塔尖征4例(2.3%),淋巴结肿大28例(占淋巴结转移中41.1%)。结论微钙化是导管原位癌常见的基本X线征象,对不能定性的微钙化行定位穿刺下切除病检可提高导管原位癌的检出率。Objective To study mammographic signs of breast carcinoma and its value. Methods Mammographic signs of breast carcinoma in 174 cases confirmed by pathology were retrospectively analysed. Results In 17.'1 cases , there were invasive ductal carcinoma in 136 ( 78. 1% ) , ductal carcinoma in situ ( DCIS ) in 14 [8.05%) lobular carcinoma in 8 (4.6%),medullary carcinoma in 4(2.3%), matastases in 4 (2.3%),giant cell tumor, neuroendoerine carcinoma, papilloma with cancerous change, and Paget disease in 2 (1. 15%],respectively. The ammographic features included: mass(n 106,61~), microcalcification(n=70,40. 2%), focal asymmetric density of breast ( n=36, 20.7% ) , structure distortion ( n=8 , 4.6% ) , large duct sign { n=16 ,9.2%),funnel sign ( n=14 , 8.05% ) , thickskin( n=36 , 20.7% ) ,abnormal vessel {n 56,32.2%), hornsign {n=4,2.3%),spiresign (n= 4,2.3 % ) and lymph node enlargement{ 28 examples,41.1% in lymph node metastases). Conclusion The microcalcifications are the most frequently basic X ray signs in DCIS. the location puncture and removal to the indefinite microcalcifications may improve diagnostic rale of DCIS.
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