Modified classification of infralabyrinthie cholesteatoma and scale of cholesteatoma extention
نویسندگان
چکیده
منابع مشابه
Proposed Clinical Classification of Cholesteatoma
This study presents a preliminary trial for a new classification of cholesteatoma that allow comparison of cases and standardization of management. All previous attempts failed to gain acceptance because of the lack of clinical relevance. Objective: Trial of a new simple practical system to stage cholesteatoma based only on the extent of the lesion, utilizing microscopic and endoscopic examinat...
متن کاملClassification of Cholesteatoma According to Growth Patterns.
IMPORTANCE Several classifications of cholesteatoma exist, but there are controversies about their clinical application. OBJECTIVE To classify cholesteatomas and describe the prevalence of the subtypes. DESIGN, SETTING, AND PARTICIPANTS A cross-sectional comparative study of 414 ears in 356 consecutive patients with middle ear cholesteatoma and no history of ear surgery treated at a tertiar...
متن کاملCongenital cholesteatoma: classification, management, and outcome.
OBJECTIVES To assess whether a classification system for congenital cholesteatoma (CC) can be derived from analysis of a large clinical sample of cases and to assess whether such a classification system is a reliable guide for surgical intervention, reexploration, and hearing outcome. DESIGN A retrospective review of clinical and surgical records of 119 patients with CC. SETTING Four tertia...
متن کاملCholesteatoma Definition and Classification: A Literature Review.
Cholesteatoma is a serious otolaryngologic condition that to date remains an important problem and poses a challenge to otolaryngologists around the world. To improve the approach pertaining to the diagnosis and management of middle ear cholesteatoma, clear, clinically applicable, and useful definition and classification of cholesteatoma are required. This review aimed to evaluate the current a...
متن کاملMolecular biology of cholesteatoma.
Cholesteatoma is a non-neoplastic, keratinizing lesion, characterized by the proliferation of epithelium with aberrant micro-architecture into the middle ear and mastoid cavity. The exact pathogenic molecular mechanisms behind the formation and propagation of cholesteatoma remain unclear. Immunohistochemical examinations of the matrix and perimatrix have considerably improved the knowledge of c...
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ژورنال
عنوان ژورنال: Meditsinskiy sovet = Medical Council
سال: 2020
ISSN: 2658-5790,2079-701X
DOI: 10.21518/2079-701x-2020-16-86-94