Whole exome sequencing identifies ABHD14A and MRNIP as novel candidate genes for developmental language disorder.

Developmental language disorder (DLD) is a neurodevelopmental disorder involving impaired language abilities. Its genetic etiology is heterogeneous, involving rare variations in multiple susceptibility loci. However, family-based studies on gene mutations are scarce.

Novel pathogenic mutations and further evidence for clinical relevance of genes and variants causing hearing impairment in Tunisian population.

Introduction: Hearing impairment (HI) is characterized by complex genetic heterogeneity. The evolution of next generation sequencing, including targeted enrichment panels, has revolutionized HI diagnosis.

Objectives: In this study, we investigated genetic causes in 22 individuals with non- HI.

ENT mucormycosis. Report of 4 cases.

Objectives: Mucormycosis is an opportunist infection usually affecting immunocompromised patients. It is rare and often fatal. The pathogen is filamentous fungus of the mucorales order.

Epstein-Barr virus-associated lymphoepithelial carcinoma of the larynx.

Introduction: Lymphoepithelial carcinoma is a rare tumour, named after its histological resemblance to undifferentiated nasopharyngeal carcinoma. The pathogenesis of lymphoepithelial carcinoma remains unknown. This tumour has been described in several organs, but the larynx remains an exceptional site.

Myoepithelioma of the vallecula: a case report.

Myoepitheliomas are rare and generally benign neoplasms that account for fewer than 1% of all salivary gland tumors. A myoepithelioma neoplasm is almost entirely composed of myoepithelial cells and is most frequently located in the parotid gland and in the minor salivary glands of the hard palate. We report an extremely rare case of myoepithelioma of the vallecular region in a 65-year-old woman and describe this tumor's clinical peculiarity, diagnostic and therapeutic considerations, and prognosis.