Revue de laryngologie - otologie - rhinologie
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Rev Laryngol Otol Rhinol (Bord) · Jan 2011
Case ReportsMiddle ear osteoma: a rare cause of conductive hearing loss with normal tympanic membrane.
Osteomas of the temporal bone are benign osseous tumors usually located to the external auditory canal. Osteomas involving the middle ear are very rare. ⋯ This report highlights the value of CT scan in the work-up of conductive or mixed hearing loss with normal tympanic membrane. The management of middle ear osteoma is discussed.
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The cutaneous horns are uncommun lesion, asymptomatic affecting the face and extremities with a large variability in their shapes and dimensions. They can be isolated or associated with malignant skin while forming a revealing fashion. The wide excision carrying the base of implantation with anatomopathological verification is the usual treatment.