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乳腺X线检查是目前在大中城市广泛用于乳腺癌生筛查的检查手段。微钙化是发现乳腺的主要X线特征之一。约30%-50%的临床触诊阴性乳腺癌患者X线表现为钙化。乳腺X线检查对县级以下医疗机构普查乳腺癌有重要的诊断价值,对根据钙化的分布及形态鉴别乳腺疾病良恶性有重要意义。
Breast X-ray examination is currently widely used in large and medium-sized cities screening of breast cancer screening means. Microcalcification is one of the major X-ray features found in the breast. About 30% -50% of clinical palpation negative breast cancer patients showed calcification. Breast X-ray examination of the county level following the general survey of breast cancer has important diagnostic value, based on the distribution and shape of calcification to identify benign and malignant breast disease is important.