乳腺癌钼靶X线表现特征(118例分析)

目的：探讨乳腺癌的钼靶X线诊断价值。方法：回顾性分析经手术病理证实的118例乳腺癌的钼靶X线表现。结果：浸润性导管癌70例（59．3％），导管原位癌17例（14．4％），黏液腺癌7例（5．9％），髓样癌5例（4．2％），微小癌1例，其他类型癌18例。X线表现为肿块的80例（68．6％），微钙化57例（48．3％）。肿块伴钙化31例（31／118，26．3％），仅见微钙化13例（13／118，11％），结构扭曲伴微钙化7例，局灶性致密伴钙化6例，仅表现为结构扭曲6例，异常血管影41例（34．7％）。结论：微钙化是导管原位癌常见的基本X线征象。结构扭曲和局灶性致密是乳腺癌容易忽略的特殊X线表现。异常血管影是乳腺癌重要合并征象。使用点压技术是提高X线诊断率的重要手段。

Mammographic Features of Breast Cancer(Analysis of 118 Cases)

Objective:To improve radiologic diagnosis of breast cancer.Methods:The different types of mammographic appearance of 118 patients with breast cancer were retrospectively analyzed.All cases were confirmed by operation and pathology,which included infiltrating ductal carcinoma(n=70,59.3%),ductal carcinoma in situ(DCIS,n=17,14.4%),mucinous carcinoma(n=7),medullary carcinoma(n=5),tiny micro-carcinoma(n=1) and the other types(n=18).Results:The mammographic appearance of 118 patients with breast cancer included:m...