منابع مشابه
Expression of E-cadherin in normal oral mucosa, in oral precancerous lesions and in oral carcinomas
OBJECTIVE The aim of the present study was to assess the expression of E-cad in oral precancerous lesions and conditions and oral carcinomas in comparison with normal mucosa. MATERIALS AND METHODS Total of 50 samples were selected for the study and were categorized into five groups and 10 samples in each group as Group I-oral leukoplakia (OL), Group II-oral lichen planus (OLP), Group III-oral...
متن کاملPrecancerous Lesions of Oral Cavity
Otorhinolaryngology Clinics: An International Journal, May-September 2009;1(1):7-14 7 Precancerous Lesions of Oral Cavity Chris de Souza, Uday Pawar, Pankaj Chaturvedi Honorary ENT Surgeon, Tata Memorial Hospital, Lilavati Hospital, Holy Family Hospital, Mumbai, Maharashtra, India Resident, Tata Memorial Hospital, Mumbai, Maharashtra, India Associate Professor, Head and Neck Oncosurgery, Tata M...
متن کاملOral cancer and precancerous lesions.
In the United States, cancers of the oral cavity and oropharynx represent approximately three percent of all malignancies in men and two percent of all malignancies in women. The American Cancer Society estimates that 28,900 new cases of oral cancer will be diagnosed in 2002, and nearly 7,400 people will die from this disease. Over 90 percent of these tumors are squamous cell carcinomas, which ...
متن کاملDiagnostic Aids of Precancerous Oral Lesions
Early detection of oral cancer is the key to survival. The most effective method of combating oral cancer is early detection, diagnosis and eradication of early-stage lesions and their precursors. Historically, the screening of patients for signs of oral cancer and precancerous lesions has relied upon the conventional oral examination. A variety of commercial diagnostic aids and adjunctive tech...
متن کاملThe prevalence of precancerous oral lesions. Oral lichen planus
iichen planus is a relatively common disease of unknown etiology that occurs on the skin and oral mucosa. Compared with skin lesions, the mucosal affections have a far more chronic nature and often persist for many years (1). Because of the morbidity associated with these oral lesions and their propensity for malignant development (2), oral lichen planus occupies an important place in dental pr...
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ژورنال
عنوان ژورنال: World Journal of Clinical Cases
سال: 2014
ISSN: 2307-8960
DOI: 10.12998/wjcc.v2.i12.866