A Rare Case of Locally Advanced Sinonasal Lymphoepithelial Carcinoma

Sinonasal lymphoepithelial carcinoma (SLEC) is an extremely rare malignant tumor of the sinonasal tract. In this case report, we present a case with locally advanced disease of the posterior ethmoid cells. We also aim to review the clinical, radiological and pathological features, as well as the available treatment strategies, contributing to the literature of this […]

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