| 郭冬梅,杨爱国.乳腺小管癌钼靶摄影和超声的特征表现[J].中国医学影像技术,2009,25(S1):94~95 |
| 乳腺小管癌钼靶摄影和超声的特征表现 |
| Mammographic and sonographic features of tubular carcinoma of the breast |
| 投稿时间：2008-12-09 修订日期：2009-03-25 |
| DOI： |
| 中文关键词: 乳腺肿瘤 乳腺钼靶X线摄影 超声检查,多普勒,彩色 |
| 英文关键词:Breast neoplasms Mammography Ultrasonography, Doppler, color |
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| 中文摘要: |
| 目的 明确乳腺小管癌的钼靶摄影和超声图像的特征表现。方法 回顾性分析经术后病理证实的17例乳腺小管癌钼靶摄影和超声表现。结果 在乳腺钼靶像上17例乳腺小管癌中有15例表现为不规则形团块,边缘有毛刺。17个团块中16个团块中心致密。8例小管癌伴有钙化。声像图上见15个低回声团块,边缘不清和后方声影占93.33%(14/15)。结论 小管癌在乳腺钼靶图上通常表现为不规则肿块伴中心致密和毛刺状边缘。大多数小管癌在声像图上表现为低回声团块伴边缘模糊和后方声影。尽管乳腺小管癌的钼靶摄影和超声检查不能充分鉴别小管癌与放射状瘢痕。但超声在引导活检和估计多灶和多中心性病变中有重要作用。 |
| 英文摘要: |
| Objective To define specific mammographic and sonographic features of tubular carcinoma of the breast. Methods Seventeen cases of pathologically confirmed tubular carcinoma were characterized retrospectively by two radiologists. Mammograms and sonograms were available for all patients. Results Fifteen of the 17 tubular carcinomas appeared as irregularly shaped masses with spiculated margins on mammography. Sixteen of the 17 masses had central densities. Eight tubular carcinomas had associated calcifications. On sonography, 15 hypoechoic masses were seen. The margins of the masses on sonography were described as ill-defined in 14 (93.33%) of the 15 cases. Posterior acoustic shadowing was presented in 14 of the 15 cases. Conclusion Tubular carcinomas are ususlly seen on mammography as irregularly shaped masses with central densities and spiculated margins, and most tubular carcinomas can be identified on sonography as hypoechoic masses with ill-defined margins and posterior acoustic shadowing. |
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