Hermann G, Janus C L, Mendelson D, Brady J W
Br J Radiol. 1982 Sep;55(657):623-8. doi: 10.1259/0007-1285-55-657-623.
During the period between 1977 and 1979, mammographic spot localizations were performed in 52 patients for evaluation of suspected occult neoplasms. Twenty-eight patients were found on biopsy to have a malignancy; on the remaining 24 patients the finding proved to be benign. The mammographic abnormalities were divided into two groups: (a) those associated with microcalcification and (b) those in which the abnormality was manifested by a small mass or localized distortion of the breast parenchyma. In many instances it was not possible to differentiate benign disease from malignancy on the mammogram. None of the 28 patients with malignant tumour had axillary node involvement at surgery.
在1977年至1979年期间，对52例疑似隐匿性肿瘤的患者进行了乳房X线定位检查以进行评估。经活检发现28例患者患有恶性肿瘤；其余24例患者的检查结果证明是良性的。乳房X线异常分为两组：（a）与微钙化相关的异常，以及（b）异常表现为小肿块或乳腺实质局部变形的异常。在许多情况下，在乳房X线照片上无法区分良性疾病和恶性肿瘤。28例患有恶性肿瘤的患者在手术时均无腋窝淋巴结受累。
