Comparative analysis of clinicopathological characteristics and prognosis between E-cadherin-negative breast lymphoepithelioma-like carcinoma and E-cadherin-negative invasive lobular carcinoma
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Background: E-cadherin-negative breast lymphoepithelial-like carcinoma (E-Cad-neg BLEC) is a rare malignant tumor. To date, no study has compared the clinicopathological characteristics and prognosis between E-Cad-neg BLEC and E-... ...
