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乳腺疾病中的肌上皮细胞在乳腺病变的诊断中具有很重要的作用。以往的观点以有无肌上皮的存在做为判定乳腺良、恶病变的主要形态学依据。目前,对于乳腺癌中肌上皮细胞是否存在以及肌上皮细胞是否参与癌变,成为许多学者争沦的焦点。本文采用光、电镜及特殊染色法显示肌上皮细胞及其形态结构,以进一步探讨肌上皮细胞在乳腺疾病中的分布及其同乳腺癌的关系,现将结果报道如下。一、正常乳腺组织中的肌上皮细胞形态:
Myoepithelial cells in breast disease play an important role in the diagnosis of breast lesions. The past point of view to the existence of myoepithelial breast cancer as the decision to determine the main morphological basis. At present, the existence of myoepithelial cells in breast cancer and the involvement of myoepithelial cells in carcinogenesis have become the focus of many scholars. In this paper, light, electron microscopy and special staining showed myoepithelial cells and their morphological structure, in order to further explore the distribution of myoepithelial cells in breast disease and its relationship with breast cancer, the results reported below. First, normal breast tissue in the myoepithelial cell morphology: