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目的 :分析乳腺错构瘤的X线征象 ,以提高对其影像诊断水平。材料与方法 :回顾性分析 2 0例经病理证实的乳腺错构瘤的X线平片。结果 :主要X线征 :(1)低密度肿块 5例。 (2 )高密度肿块 3例。 (3 )混杂密度肿块 10例。 (4)未见肿块 2例。结论 :乳腺错构瘤的X线表现与其病灶内低密度的脂肪组织及高密度的腺体组织、纤维组织所占的比例有关 ,其中混杂密度是特异性的X线表现
Objective: To analyze the X-ray signs of breast hamartoma in order to improve its diagnostic level of the image. Materials and Methods: Twenty cases of histologically confirmed breast hamartoma were retrospectively analyzed. Results: The main X-ray sign: (1) 5 cases of low-density mass. (2) high-density mass in 3 cases. (3) Mixed density lumps in 10 cases. (4) No mass in 2 cases. Conclusion: The X-ray findings of breast hamartoma are related to the density of low-density adipose tissue and high-density glandular tissue and fibrous tissue in the lesion. The mixed density is a specific X-ray manifestation