Molybdenum Target X-ray Diagnosis of Ductal Carcinoma in Situ of Breast:A Report of 20 Cases / 实用放射学杂志

Objective To study radiologic (molybdenum target X-ray) findings of ductal carcinoma in situ (DCIS) of breast.Methods The molybdenum target X-ray findings of breast DCIS confirmed by operation or pathology in 20 cases were analyzed.All cases were examined with molybdenum target X-ray at axial and lateral oblique positions in both breasts.Results Among 20 patients,16 cases presented calcifications in the lesions,3 cases showed simple masses,1 case appeared as small dense focus.Conclusion Calcifications are mainly X-ray appearances of DCIS,special attention should be payed to the signs such as masses,small dense focus and so on.