Oral Mucosa Lesion
Mostrando 1-12 de 38 artigos, teses e dissertações.
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1. Dorsal oral mucosa graft in combination with ventral penile flap as an alternative to repair obliterative stenosis of the anterior urethra in a single surgical time
ABSTRACT Purpose: Obliterative urethral stenosis is a type of urethral lesion that compromises the whole corpus spongiosum's circumference. We present our experience in resolving complex long segment urethral obliteration in a single procedure using a combination of dorsal onlay oral mucosa graft (OMG) and ventral fasciocutaneous penile skin flap. Material
Int. braz j urol.. Publicado em: 2020-02
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2. Incidence of reactive hyperplastic lesions in the oral cavity: a 10 year retrospective study in Santa Catarina, Brazil
Resumo Introdução As lesões hiperplásicas reativas se desenvolvem em resposta a uma lesão crônica que estimula uma resposta acentuada de reparo tecidual. Elas representam uma das lesões orais mais comuns, inclusive hiperplasia fibrosa inflamatória, granuloma piogênico oral, fibroma de células gigantes, fibroma periférico ossificante e lesão peri
Braz. j. otorhinolaryngol.. Publicado em: 29/08/2019
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3. Giant oral lipoma: a rare entity
Abstract Lipomas are very common benign slow-growing soft tissue neoplasms composed of mature adipose tissue mostly diagnosed in the fifth decade of life. These tumors rarely present in the oral cavity, representing less than approximately 5% of all benign mouth tumors. They are usually less than 2cm in size and etiology remains unclear. We report a young ma
An. Bras. Dermatol.. Publicado em: 2016-10
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4. Geographic tongue and psoriasis: clinical, histopathological, immunohistochemical and genetic correlation - a literature review
Abstract: Geographic tongue is a chronic, inflammatory, and immune-mediated oral lesion of unknown etiology. It is characterized by serpiginous white areas around the atrophic mucosa, which alternation between activity, remission and reactivation at various locations gave the names benign migratory glossitis and wandering rash of the tongue. Psoriasis is a c
An. Bras. Dermatol.. Publicado em: 2016-08
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5. In situ carcinoma developed over oral lichen planus: a case report with analysis of BUB3, p16, p53, Ki67 and SOX4 expression
AbstractOral lichen planus (OLP) represents a common mucocutaneous disease. Various authors have suggested that OLP has malignant potential; however, the mechanisms involved in malignant transformation have not yet been elucidated. A 79-year-old man presented a white lesion for five months in the buccal mucosa diagnosed as OLP. After two months using 0.05% c
J. Appl. Oral Sci.. Publicado em: 2015-08
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6. Eosinophilic ulcer of the tongue - Case report
AbstractEosinophilic ulcer of the oral mucosa is a rare, self-limiting, chronic and benign lesion of unknown pathogenesis that affects the oral mucosa. We present the case of a 65 year-old Caucasian female with a fivemonth history of a painful ulcer on the lateral side of her tongue. The ulcer was not adhered to the underlying structures and there was no evi
An. Bras. Dermatol.. Publicado em: 2015-06
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7. Invasive head and neck cutaneous squamous cell carcinoma: clinical and histopathological characteristics, frequency of local recurrence and metastasis
BACKGROUND: squamous cell carcinoma is the second most common type of skin malignancy and may evolve to regional lymph node and distant metastases. OBJECTIVE: The objective of this study was to evaluate patients with head and neck cutaneous squamous cell carcinoma to identify its clinical and histopathological characteristics, as well as the frequency of
An. Bras. Dermatol.. Publicado em: 2014-07
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8. Effects of the administration of aqueous extract of de Sedum dendroideum on the histopathology of erosive induced gastritis by means of indomethacin in rats
PURPOSE: To evaluate the effects of acute administration of Sedum dendroideum on the gastric histopathology of rats after the administration of indomethacin. METHODS: Twenty four Wistar rats were randomized into three groups, submitted to feeding privation for 24 hours prior to the oral administration of 50 mg/Kg of indomethacin and during the experime
Acta Cir. Bras.. Publicado em: 2014-01
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9. Oral granuloma gravidarum: a retrospective study of 41 cases in Southern Brazil
Granuloma gravidarum (GG) is an inflammatory lesion, which develops in the oral mucosa of pregnant women in response to chronic low-grade irritants, under the influence of hormonal factors. Objective To characterize GG clinically by means of a retrospective study of the cases of the Oral Medicine Division, São Lucas Hospital, Brazil. Material and Method
J. Appl. Oral Sci.. Publicado em: 2013-06
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10. Atividade gelatinolítica in situ e imuno-expressão das metaloproteinases 2 e 9 em lesões potencialmente malignas e carcinomas espinocelulares bucais / In situ gelatinolytic activity and immunoexpression of metalloproteinases 2 and 9 in oral potentially malignant lesions and squamous cell carcinomas
The transition from normal oral mucosa to invasive carcinoma has a complex and multifactorial etiology. Oral leukoplakia (OL) is regarded as the most prevalent potentially malignant oral lesion, with a higher tendency for malignant transformation if compared to normal oral mucosa. Although an increased activity of matrix metalloproteinases (MMPs) 2 and 9 in
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 28/02/2012
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11. Gastroprotective effect of Desmodium gangeticum roots on gastric ulcer mouse models
In the present study, the ethanolic root extract of Desmodium gangeticum (L.) DC., Fabaceae, (EDG), have been studied in various acute and chronic ulcer mouse models. Oral administration of root extract, significantly decrease the ulcer index and lesion number in a dose dependent manner against ethanol induced acute gastric ulcer in mice. In gastric ulcerate
Rev. bras. farmacogn.. Publicado em: 14/06/2012
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12. Avaliação macro e microscópica de lesões orais induzidas por procedimentos cirúrgicos em ratos sob terapia com bisfosfonatos / Macro and microscopic evaluation of lesions induced by oral surgical procedures in rats under therapy with bisphosphonates
The aim of this work was to compare clodronate and zoledronic acid effect on the repair of surgical wounds induced by tooth extraction and oral soft tissue lesion. Thirty-four rats (Rattus novergicus, Wistar) were allocated into 3 groups: (1) 12 animals treated with zoledronic acid; (2) 12 animals treated with clodronate; and (3) 10 animals that were given s
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 02/12/2011