ATYPICAL PRESENTATION OF CYSTIC SCHWANNOMA OF THE SPHENOID SINUS: A NONSOLITARY MASS WITH OSSEOUS, INTRACRANIAL AND CAVERNOUS SINUS INVASION

Atypical presentation of cystic schwannoma of the sphenoid sinus: a nonsolitary mass with osseous, intracranial and cavernous sinus invasion

Although nearly half of all schwannomas involve the head and neck region, nasal and paranasal sinus presentations are quite rarely seen.Cystic schwannoma, characterized by cyst formation lined by S-100 protein positive membrane-like structures is Relaxation very uncommonly seen in sphenoid sinus with only a single previously reported case.Here we r

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Challenges faced by a hospital administrator

Abstract A hospital is a very complex organization because it works on all days, at all hours uninterruptedly.The people visiting a hospital are in pain, and the people working in a hospital are diverse ranging from highly skilled medical, paramedical, and technical staff to unskilled employees working as runners, female attendants, and house-keepi

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RISK ASSESSMENT OF THERMAL DAMAGE TO PEOPLE AT INDUSTRIAL SITES IN CASE OF EMERGENCY BURNING SOLID PROPELLANT

Purpose.This work involves the development of a numerical model for the calculation of areas of thermal damage to people in the event of solid propellant burning at the industrial site.Methodology.An equation expressing the law of energy conservation was used to solve the problem of determining the areas of thermal shock of people at the industrial

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