[Clinicopathological features and HER2 expression of metaplastic squamous cell carcinoma of the breast]
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Objective: To investigate the clinicopathological features and HER2 expression of metaplastic squamous cell carcinoma (MSCC) of the breast. Methods: A total of 47 MSCC cases diagnosed in the Wuhan Union Hospital, Tongji Medical College, Huazhong University of ... ...