Bilateral facial nerve schwannoma: A case report.

Facial nerve schwannoma (FNS) is an uncommon disease, bilateral FNS are exceptional. We describe a case of a 23-year-old man who presented a bilateral 3rd segment facial nerve schwannoma, without neurofibromatosis disease. We discuss the clinical presentation, radiologic findings and management of this case.

[Cholesteatoma by osteoma of the external auditory canal].

Osteoma in the external auditory canal (EAC) is an uncommon benign tumor. The association of a cholesteatoma with an osteoma of EAC is extremely rare. We report a case of a 26-year-old woman with an osteoma of the left EAC that was complicated by a cholesteatoma in the EAC between the osteoma and left tympanic membrane.

[Myofibroma of the mandibule: a case report].

Introduction: Myofibromatosis is a rare tumor. Two forms are described, solitary and multicentric, the solitary type is more common and is localized mainly on the head and the neck, mandible involvement is rare. The recent observation of a patient with a myofibrome of the mandible has given the opportunity to conduct an analysis and review of the literature of this disease rarely encountered.

A laryngocele revealing a small cell lung carcinoma.

Background: Laryngocele is defined as an abnormal dilatation of the laryngeal ventricle. It is a very rare entity, and the exact underlying mechanism is still unclear. Laryngoceles are associated with larynx carcinoma but not yet lung cancer.

[Nasal septal abscess complicating acute sinusitis in a child].

Nasal septal abscess is a rare complication of acute sinusitis in children. We report the case of a 9-year-old girl who presented at the emergency unit with a bilateral eyelid edema evolving over 2 days, associated with bilateral rhinorrhea and nasal obstruction. Clinical examination found a tumefied nasal septum and nasal obstruction.