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目的:探讨浸润性导管癌与导管内癌钙化的钼靶X线表现特点。方法:回顾性分析术后经病理证实的145例乳腺浸润性导管癌患者与19例导管内癌患者的乳腺钼靶X线检查。结果:145例浸润性导管癌患者中,76例(52.4%)可见钙化,其中钙化伴有肿块者68例(46.8%)。19例乳腺导管内癌中,15例(78.9%)可见钙化,钙化伴有肿块者4例(21.0%)。导管内癌钙化的发生率显著大于浸润性导管癌,浸润性导管癌钙化伴有肿块的发生率显著大于导管内癌。结论:仔细分析乳腺的钙化灶,对浸润性导管癌与导管内癌的诊断有一定的价值。
Objective: To investigate the characteristics of infiltrative ductal carcinoma and intraductal calcification of molybdenum target X-ray features. Methods: A retrospective analysis of pathologically confirmed 145 cases of invasive ductal breast cancer and 19 cases of intraductal carcinoma in patients with mammography X-ray examination. Results: Of 145 patients with invasive ductal carcinoma, 76 (52.4%) showed calcification, including 68 (46.8%) with calcification. In 19 cases of intraductal carcinoma, 15 cases (78.9%) showed calcification and 4 cases (21.0%) had calcification accompanied by mass. The incidence of intraductal carcinoma calcification was significantly greater than that of invasive ductal carcinoma, and the incidence of calcification with invasive ductal carcinoma was significantly greater than that of intraductal carcinoma. Conclusion: Careful analysis of the breast calcification has some value in the diagnosis of invasive ductal carcinoma and intraductal carcinoma.