Objective:To investigate the X-ray manifestations of mammary hamartoma and its related pathologic changes,to improve the photographic knowledge of mammary hamartoma.

• 目的:评价乳腺错构瘤的X线征象及病理学基础,以期从影像学角度提高对该病的认识。方法:回顾性分析18例经手术病理证实的乳腺错构瘤的X线片与病理。