Publications by authors named "Yue-xiang Xu"

Objective: To study the clinicopathologic features and differential diagnosis of 18 cases of endocrine ductal carcinoma-in-situ (E-DCIS).

Methods: Eighteen cases of breast cancer with features of E-DCIS were studied by light microscopy, histochemistry and immunohistochemistry. E-DCIS was diagnosed if the histologic patterns were compatible with those described in the literature and at least 50% of the tumor cells expressing two of the three neuroendocrine markers employed (chromogranin, synaptophysin and neuron-specific enolase).

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