目的　提高非产后期乳腺脓肿的诊断准确性。方法　将 1 0例非产后期乳腺脓肿 (急性脓肿 6例 ,慢性脓肿 4例 )作回顾性X线征象分析。结果　本病X线征象主要为 :急性脓肿呈不规则的致密影 ,境界不清 ,中心无结构 (5例 ) ,或团块状密度增高影 ,边界模糊 (1例 ) ,皮肤水肿 (3例 )。慢性脓肿圆形或类圆形肿块边缘轮廓清晰锐利 (2例 ) ,肿块周围有长短不一毛刺 (2例 ) ,有子脓肿形成 (2例 ) ,皮肤增厚 (2例 ) ,窦道形成 (1例 )。结论　非产后期乳腺脓肿X线征象如能密切结合临床病史和体征则能提高对本病诊断的准确性 Objective To improve the diagnostic accuracy of non-postpartum breast abscess. Methods A retrospective X-ray findings of 10 cases of non-postpartum breast abscess (6 cases of acute abscess and 4 cases of chronic abscess) were retrospectively analyzed. Results The main signs of X-ray were acute irregular abscess, unclear boundary, no center in the structure (5 cases), or lumpy density increased shadow (1 case), skin edema (3 cases ). Chronic abscess round or oval-shaped mass outline sharp edge (2 cases), lumps around the length of different burr (2 cases), the formation of child abscess (2 cases), skin thickening (2 cases), sinus formation (One case). Conclusions X-ray signs of non-productive breast abscess can improve the accuracy of the diagnosis of this disease if it is closely combined with clinical history and signs