Lymphoepithelial carcinoma of the parotid gland: is an association with Epstein-Barr virus possible in non-endemic areas?

Lymphoepithelial carcinoma (LEC) is a rare histological type of cancer of the salivary glands. Here is reported a case of LEC of the parotid gland that developed in a Caucasian female, whose serology was positive for Epstein-Barr virus antibody. The patient underwent surgical treatment and postoperative radiotherapy. Because of the relatively limited clinical data concerning LEC of the salivary glands compared to other more common histological types, the clinical course, optimal treatment and prognosis have not been extensively studied. The aim of this report was to summarize all the key points, following a comprehensive literature review.

A peripheral nerve sheath tumour as a cause of nasal obstruction.

Neurogenic tumours form a very small percentage of all neoplastic lesions of the head and neck region. However, the head and neck region is by far the most common location for benign peripheral nerve tumours. Several cases involving the nose have been sporadically documented throughout the medical literature. We present a rare case of a solitary neurofibroma arising from the lateral nasal wall of a 68-year-old woman. En bloc surgical resection of the mass was achieved by the lateral rhinotomy approach. The clinical significance of this case report is due to its rare site. In recent medical literature, there has been only one report concerning a solitary neurofibroma arising from the inferior turbinate. This case also highlights the importance of considering this clinical entity in the differential diagnosis when encountering a unilateral soft tissue mass in the nasal cavity.