Ann Oto Rhinol Laryn
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Ann Oto Rhinol Laryn · Nov 1984
Case ReportsCatecholamine-secreting infratemporal fossa paraganglioma.
Extraadrenal paragangliomas are tumors of the paraganglion system, usually arising from the carotid bodies, the glomus jugulare, or the glomus tympanicum. These tumors are capable of secreting catecholamines which can cause severe hypertensive crises. ⋯ Diagnosis and management of these tumors is best accomplished by a team including a radiologist, an endocrinologist, an anesthesiologist, a pathologist, an otolaryngologist--head and neck surgeon, and when the tumor invades the cranial cavity, a neurosurgeon. In this case, precise radiographic mapping of the tumor extent and its blood supply, control of hypertension with adrenergic blocking agents, and depletion of catecholamine stores using alpha-methyl-p-tyrosine allowed total extirpation through a craniofacial approach and a successful outcome.
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Congenital cholesteatoma of the ear is a capricious and challenging problem for the otologist. We present 21 cases managed at the Mayo Clinic from 1961 to 1983. ⋯ Disease was located in the middle ear or in the middle ear and mastoid, except in one patient who had cholesteatoma extending into the petrous apex. Surgical management depended on the extent of the lesion, and recurrences were unusual, suggesting that congenital cholesteatoma may not be as aggressive as acquired cholesteatoma.