Benign lesions in mucosa adjacent to intestinal-type sinonasal adenocarcinoma

Blanca Vivanco1, José Luis Llorente, Jhudit Perez-Escuredo

  • 1Department of Pathology, Hospital Universitario Central de Asturias, Celestino Villamil s/n, Oviedo, 33006 Asturias, Spain.

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