Correlation of cholesteatomas perimatrix thickness with patient ’ s age Summary
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منابع مشابه
Correlation of cholesteatomas perimatrix thickness with patient's age.
UNLABELLED Cholesteatoma may occur either in children as in adults; in children, however, they have a more aggressive and extensive growth. OBJECTIVE To compare the thickness of the perimatrix, in microm, between adults (>18 years old) and children cholesteatomas. STUDY DESIGN transversal cohort. MATERIAL AND METHOD 74 cholesteatomas (35 of children) obtained from othologic surgeries were...
متن کاملHistologic description of acquired cholesteatomas: comparison between children and adults.
UNLABELLED Cholesteatoma is constituted of matrix, perimatrix and cystic content. Some authors affirm that, in children, its clinical behavior is more aggressive of the than in adults. AIMS Histologic compared cholesteatomas of children and adults. METHODOLOGY 74 cholesteatomas been analyzed, being 35 of pediatrics patients (<18 years). The average number of cellular layers and hyperplasia ...
متن کاملSome considerations about acquired adult and pediatric cholesteatomas.
Authors debate about cholesteatomas, from the first time this word was employed, by Muller, in 1838, until the recent updates. They dissert about its definition, etiology and pathology and present basic concepts about its biology. They also make a wide review about pediatric cholesteatoma, its epidemiology and biology, and compare it with adult cholesteatoma. Finally, they describe some article...
متن کاملHystology findings' correlation between the ossicular chain in the transoperative and cholesteatomas.
UNLABELLED Chronic otitis media is hystopathologycaly defined as the presence of irreversible inflammatory tissue changes in the middle ear. Ossicular lesions represent the most prevalent change. AIM to correlate the degree of ossicular chain changes seen during surgery with the inflammatory histological degree and the thickness of the cholesteatoma perimatrix. STUDY DESIGN Cross-sectional ...
متن کاملAnalysis of histopathological aspects in acquired middle ear cholesteatoma.
UNLABELLED Middle ear cholesteatomas are characterized by the presence of stratified squamous epithelium in this cavity with highly invasive properties causing bone destruction and it may lead to complications. AIM To study the histopathological features in acquired cholesteatomas of the middle ear, correlating this data with patient age. STUDY DESIGN clinical and experimental cross-section...
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