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目的总结分析无钙化性乳腺癌的钼靶X线影像特征。方法回顾性分析32例经手术及病理证实为乳腺癌,而钼靶X线摄影未见钙化的乳腺癌患者的X线表现。结果无钙化性乳腺癌32例,发现肿块25例(78.13%),局灶性致密影3例(9.38%),局部腺体结构紊乱4例(12.50%)。术后病理:浸润性导管癌26例(81.25%),浸润性小叶癌3例(9.38%),髓样癌1例(3.13%),粘液腺癌1例(3.13%),炎性乳腺癌1例(3.13%)。结论钼靶X线摄影对无钙化性乳腺癌的诊断有重要的应用价值。
Objective To summarize the mammographic features of non-calcified breast cancer. Methods Retrospective analysis of 32 cases of breast cancer confirmed by surgery and pathology, and mammography X-ray imaging of breast cancer patients without X-ray findings. Results There were 32 cases without calcific breast cancer, 25 cases (78.13%) with tumor mass, 3 cases (9.38%) with focal dense shadow and 4 cases (12.50%) with local glandular structure disorder. Postoperative pathology: invasive ductal carcinoma in 26 cases (81.25%), invasive lobular carcinoma in 3 cases (9.38%), medullary carcinoma in 1 case (3.13%), mucinous adenocarcinoma in 1 case (3.13%), inflammatory breast cancer 1 case (3.13%). Conclusion Molybdenum target radiography has important value in the diagnosis of non-calcified breast cancer.