Squamous Cell Carcinoma Of The Lower Lip
Mostrando 1-11 de 11 artigos, teses e dissertações.
-
1. Immunoexpression of human leukocyte antigen-DR in actinic cheilitis and lower lip squamous cell carcinoma
Abstract The aim of this study was to evaluate the immunoexpression of human leukocyte antigen-DR (HLA-DR) in actinic cheilitis (AC) and lower lip squamous cell carcinoma (LLSCC), and to correlate the findings with clinical (tumor size/extent, regional lymph node metastasis, and clinical stage) and histopathological (grade of epithelial dysplasia and inflamm
Braz. oral res.. Publicado em: 29/08/2019
-
2. Lower lip reconstruction using a skin-mucosa Abbe-Estlander flap after squamous cell carcinoma excision
Abstract: Lips are structures that play an essential role in aesthetics and in different functions such as nutrition and speech. The complex anatomy of the lips – with three different layers composed of skin, mucosa, and muscles – makes surgical management of this area a therapeutic challenge. The use of flaps for the reconstruction of large defects with
An. Bras. Dermatol.. Publicado em: 2017-03
-
3. Tumor-associated macrophages (TAMs): clinical-pathological parameters in squamous cell carcinomas of the lower lip
Abstract The objective of this study was to analyze the presence of tumor-associated macrophage (TAM) subpopulations M1 and M2 in squamous cell carcinoma of the lower lip (SCCLL) by immunohistochemitry, and to evaluate the possible role of these subtypes in the development of regional lymph node metastasis and their association with clinical and pathological
Braz. oral res.. Publicado em: 22/08/2016
-
4. Immunoexpression of cleaved caspase-3 shows lower apoptotic area indices in lip carcinomas than in intraoral cancer
ABSTRACT Objective This study aimed to evaluate apoptosis by assessing cleaved caspase-3 immunoexpression in hyperplastic, potentially malignant disorder (PMD), and malignant tumors in intraoral and lower lip sites. Material and Methods A retrospective study using paraffin blocks with tissues from patients with inflammatory fibrous hyperplasia (IFH), act
J. Appl. Oral Sci.. Publicado em: 2016-08
-
5. Lower lip reconstruction with nasolabial flap - going back to basics
AbstractSquamous cell carcinoma of the lower lip is frequent, and radical excision sometimes leads to complex defects. Many lip repair techniques are aggressive requiring general anesthesia and a prolonged post-operative period. The nasolabial flap, while a common flap for the repair of other facial defects, is an under-recognized option for the reconstructi
An. Bras. Dermatol.. Publicado em: 2015-06
-
6. Epidemiological and clinicopathological assessment of potentially malignant lesions and oral cancer diagnosed in the family health strategy and specialty dental centers in two regions in the state of Cearà / AvaliaÃÃo epidemiolÃgica e clÃnico-patolÃgica de lesÃes potencialmente malignas e cÃncer de boca diagnosticadas na estratÃgia saÃde da famÃlia e centros de especialidades odontolÃgicas em duas regiÃes do interior do Estado do CearÃ
BACKGROUND: Oral malignant and potentially malignant lesions (LPM) are commom in oral cavity and diagnosis network health structure is required to improve early diagnosis. OBJECTIVE: This research had evaluated primary and secondary health care integration in oral cancer diagnosis evaluating contact with risk factors and presence of LPM and Oral squamous cel
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 29/06/2012
-
7. Actinic lesions in fishermen's lower lip: clinical, cytopathological and histopathologic analysis
INTRODUCTION: Actinic cheilitis (AC) is considered to be a pre-malignant lesion or an incipient and superficial form of lip squamous cell carcinoma. It is commonly found in individuals whose occupational activities are related to chronic sun exposure and the definitive diagnosis is performed with biopsy. Althoug Exfoliative cytology has been used as a screen
Clinics. Publicado em: 2010
-
8. Relação da imunoexpressão da bmp-2, bmpr-ia e bmpr-ii com o perfil clínico-patológico em carcinoma epidermóide de lábio inferior
Atualmente as proteínas morfogenéticas do osso (BMPs) têm efetiva participação no crescimento de neoplasias malignas. Sabendo que são escassos os trabalhos envolvendo BMPs e o carcinoma epidermóide oral, este trabalho realizou um estudo imunoistoquímico da BMP-2, BMPR IA e BMPR II em carcinomas epidermóides (CE) de lábio inferior relacionando com o
Publicado em: 2010
-
9. Keratoacanthoma of the inferior lip: review and report of case with spontaneous regression
Keratoacanthoma (KA) is a self-limited benign epithelial proliferative lesion that eventually presents with very similar clinical features to squamous cell carcinoma. Many KA appear in the vermilion border of the lips and therefore dental professionals must be familiar of the disease. This article reports the case of a 40-year-old female patient presenting w
Journal of Applied Oral Science. Publicado em: 2009-06
-
10. Expressão imuno-histoquímica da e-caderina e da ß-catenina em carcinoma epidermóide oral com e sem metástase nodal
The adhesion molecules E-cadherin and β-catenin have been studied as possible markers to distinguish carcinomas with and without metastatic potential. The objective of this research was to study the imunohistochemistry expression of the E-cadherin and β-catenin in oral squamous cell carcinoma (OSCC), aiming to contribute for the better understandin
Publicado em: 2007
-
11. Expressão imuno-histoquímica da e-caderina e do CD44v6 em carcinoma epidermóide de lábio inferior e língua
The objective of this study was perform, by the streptoavidin-biotin technique, an immunohistochemical analysis of the E-cadherin and CD44v6 in 15 lower lip squamous cell carcinomas and 15 of tongue, with varied histologic gradation of malignidade, in order to establish a possible relation between the expression these proteins and the anatomical localization
Publicado em: 2006