نتایج جستجو برای: lip neoplasms
تعداد نتایج: 512597 فیلتر نتایج به سال:
Canalicular adenoma is an uncommon benign salivary gland neoplasm that has a marked predilection for occurrence in the upper lip. It is composed of columnar cells arranged in branching and interconnecting cords of single or double cell thick rows. This tumor has an excellent prognosis after conservative surgical treatment in all locations. In the present report we describe, using immunohistoche...
در این پایان نامه با فرض این که (x,d)یک فضای متریک نافشرده است، ابتدا به معرفی جبرهای لیپشیتس lip(x,d^{alpha})، جبرهای کوچک لیپشیتس lip(x,d^{alpha}) و جبرهای برجست? لیپشیتس lip_{0}(x,d^{alpha}) برای 0<alpha leq 1 می پردازیم و برخی از خواص اساسی آن ها را بیان می کنیم. سپس برخی از قضایای مربوط به فضای متریک r-همبند را بیان می کنیم. در ادامه برخی از ویژگی های فضاهای توابع لیپشیت...
Cystadenoma and cystadenocarcinoma are rare salivary gland tumours histologically characterized by prominent cystic and frequently papillary growth. We present two cases of cystadenoma of a minor salivary gland (upper lip) and parotid cystadenocarcinoma respectively, captured between 834 salivary gland tumors studied in our hospital from 1980 to 2004. The authors review the clinical, histologic...
این پایان نامه که شامل 4 فصل می باشد به بررسی همریختی های فشرده بین این نوع جبرهای لیپ شیتس می پردازیم. برای این منظور ابتدا جبرهای لیپ شیتس را معرفی می کنیم و شرایطی را که این جبرها، کامل و همچنین طبیعی باشند، بیان می نماییم. سپس به بررسی همریختی ها روی جبرهای لیپ شیتس پرداخته و شرایط لازم و کافی را برای این که همریختی ها فشرده باشند، بیان می نماییم در فصل اول، مفاهیم مقدماتی موردنیاز را ی...
Lip carcinoma is one of the most frequent conditions affecting general population. It among ten common neoplasms, but despite advances in research and therapy, its prognosis has not improved a significant way past few years, making it challenge medical field surgical treatment. This study was conducted with aim evaluating available reconstructive options for treatment lip carcinomas order to de...
AIM Cancer mortality distribution was investigated by detailed neoplasms groups, age, sex, marital status of deceased, and regions in the Slovak Republic, and examined how these determinants influence the odds of dying due to cancer. METHODS A retrospective analysis of cancer mortality statistics registered in the Slovak Republic during the years 1996-2014. For this time period, data was avai...
A careful examination of lips is often neglected by the members of the medical and dental professions; yet the lips reveal a heterogeneous group of lesions ranging from congenital abnormalities to benign and malignant neoplasms. Verruciform Xanthoma (VX) is an uncommon benign inflammatory mucocutaneous condition that occurs in the oral cavity which was first described by Shafer in 1971. It is o...
congenital double lip anomaly is an infrequent developmental abnormality affecting the lips, more commonly the upper lip. 5 cases of double lip are being reported for the first time from iran and all confined to the upper lip. a new surgical excision is being introduced which is called transverse cupid bow-like elliptical incision. the previous traditional method was a simple elliptical excisio...
Lipomas are common benign soft tissue neoplasms of mature adipose tissue. Most of lipomas develop in the subcutaneous tissues but deeper tissues may be involved as well; the oral cavity is not commonly affected. The overall incidence in the oral cavity is thought to be between 1% and 4.4% of all benign oral lesions. Oral lipomas can occur in various anatomic sites including the major salivary g...
COMPLICATIONS DEFINITION Benign, biologically progressive, highly vascular, high incidence of persistence and recurrence. 0.5% of all neoplasms of head and neck. Hippocrates described a polyp in the nose which weeped blood. Finally Friedberg in 1940 used the term Angiofibroma. Sphenopalatine foramen (Usually Superior lip of the sphenopalatine foramen at the junction of the Pterygoid Process of ...
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