scholarly journals Lipomas of the Oral Cavity: Clinicopathological and Immunohistochemical Study of 24 Cases and Review of the Literature

2014 ◽  
Vol 67 (S1) ◽  
pp. 67-73 ◽  
Author(s):  
Tomofumi Naruse ◽  
Souichi Yanamoto ◽  
Shin-ichi Yamada ◽  
Satoshi Rokutanda ◽  
Akiko Kawakita ◽  
...  
Keyword(s):  
Oral Cavity ◽  
Immunohistochemical Study ◽  
Review Of The Literature

scholarly journals Rare Lipomatous Tumors with Osseous and/or Chondroid Differentiation in the Oral Cavity Report of Two Cases and Review of the Literature

2009 ◽  
Vol 2009 ◽  
pp. 1-6 ◽  
Author(s):  
Kayo Kuyama ◽  
Sisilia Fusi Fifita ◽  
Masamichi Komiya ◽  
Yan Sun ◽  
Yoshiaki Akimoto ◽  
...  
Keyword(s):  
Oral Cavity ◽  
Immunohistochemical Study ◽  
Fat Cells ◽  
Fatty Tissue ◽  
Review Of The Literature ◽  
Woven Bone ◽  
Osteoid Tissue ◽  
Spindle Cells ◽  
S 100 ◽  
Lipomatous Tumors

The purpose of this study was to determine the clinicopathological and immunohistochemical features of lipoma/fibrolipoma with rare occasions as osseous and/or chondroid differentiation in the oral cavity. Two cases of the tumors, who presented with a painless, relatively hard mass on the oral mucosa, were studied. These were consisted of a well-circumscribed mass of fatty tissue with chondroid and significant fibrous component intermixed with the lobules of fat cells with chondroid and woven bone component, respectively. Immunohistochemical study revealed that peripheral spindle cells around chondroid tissue stained diffusely for S-100 & and Sox-9, though peripheral spindle cells around osteoid tissue only stained for RUNX-2. According to review of the literature, lipoma/fibrolipoma with osseous and/or chondroid differentiation was 18 cases. Also fibrolipoma with osseous and chondroid differentiation is the first to be reported here. These results indicated that the cartilage/bone is produced by differentiation of undifferentiated mesenchymal cells of stroma.

scholarly journals Lipoma intraoral atípico: relato de caso

2020 ◽  
Vol 9 (3) ◽  
Author(s):  
Naíza Menezes Medeiros Abrahim ◽  
Gesom Avohai Dias Sombra ◽  
Jardel dos Santos Silva ◽  
André Luiz Carvalho Barreiros ◽  
Jeconias Câmara ◽  
...  
Keyword(s):  
Case Report ◽  
Oral Cavity ◽  
Spindle Cell ◽  
Immunohistochemical Study ◽  
Review Of Literature ◽  
Review Of The Literature ◽  
Spindle Cell Lipoma ◽  
Maxillofacial Region ◽  
Rare Case Report ◽  
Head Neck

Os lipomas são tumores de tecido mole que raramente acometem a cavidade oral. A lesão apresenta variáveis clínicas e histopatológicas que não alteram seu prognóstico. Apesar de suas características comuns, a lesão pode estabelecer diagnóstico diferencial com outras lesões de tecido mole. O objetivo desse artigo é relatar a apresentação clínica não usual de um lipoma localizado em mucosa jugal com 3cm em sua maior extensão, em paciente do sexo masculino com 56 anos de idade. O plano de tratamento foi a biópsia excisional com excelente prognóstico.Descritores: Boca; Lipoma; Neoplasia Bucais.ReferênciasJuliasse LE, Nonaka CF, Pinto LP, Freitas Rde A, Miguel MC. Lipomas of the oral cavity: clinical and histopathologic study of 41 cases in a Brazilian population. Eur Arch Otorhinolaryngol. 2010;267(3):459-65.Naruse T, Yanamoto S, Yamada S, Rokutanda S, Kawakita A, Takahashi H et al. Lipomas of the oral cavity: clinicopathological and immunohistochemical study of 24 cases and review of the literature. Indian J Otolaryngol Head Neck Surg. 2015;67(Suppl 1):67-73.Manor E, Sion-Vardy N, Joshua BZ, Bodner L. Oral lipoma: analysis of 58 new cases and review of the literature. Ann Diagn Pathol. 2011;15(4):257-61.Avelar LR, Carvalho RWF, Falcão PGCB, Antunes AA, Andrade ESS et al. Lipomas da Região Oral e Maxilofacial: Estudo Retrospectivo de 16 Anos no Brasil. Rev Port Estomatol Cir Maxilofac 2008;49(4):207-11.Said-Al-Naief N, Zahurullah FR, Sciubba JJ. Oral spindle cell lipoma. Ann Diagn Pathol. 2001;5(4):207-15.Egido-Moreno S, Lozano-Porras AB, Mishra S, Allegue-Allegue M, Marí-Roig A, López-López J. Intraoral lipomas: Review of literature and report of two clinical cases. J Clin Exp Dent. 2016;8(5):e597-603. A RK, N PN, Y S, A VK, D KK. Intraoral lipoma: a rare case report and review of literature. J Clin Diagn Res. 2013;7(12):3090-91.Raj M, Ramadoss T, Anuradha G, Devi S. Intraoral lipoma: review of literature and case report. J Indian Acad Oral Med Radiol. 2012; 24(1):36-38Carvalho MF, Junqueira TP, Souza RR, Capistrano HM, Chaves MGAM.The importance of early diagnosis of large lipomas in the maxillofacial region. Rev Cubana Estomatol. 2011;48(1):77-83Noro Filho GA, Caputo BV, Santos CC, Souza RS, Giovani EM, Scabar LF et al. Diagnosis and treatment of intraoral lipoma: a case report. J Health Sci Inst. 2010;28(2):129-31.

PD-L1 expression in sarcomas: An immunohistochemical study and review of the literature

2021 ◽  
pp. 151823
Author(s):  
Christopher R. Cunningham ◽  
Leslie Dodd ◽  
Magda Esebua ◽  
Lester J. Layfield
Keyword(s):  
Immunohistochemical Study ◽  
Review Of The Literature

Bulimia nervosa and oral cavity: a review of the literature

2021 ◽  
Author(s):  
P. Boffano ◽  
F. Cavarra ◽  
G. Tricarico ◽  
A. Melle ◽  
M. Ruslin ◽  
...  
Keyword(s):  
Oral Cavity ◽  
Bulimia Nervosa ◽  
Review Of The Literature

Antimicrobial peptide control of pathogenic microorganisms of the oral cavity: A review of the literature

Peptides ◽  
2012 ◽  
Vol 36 (2) ◽  
pp. 315-321 ◽  
Author(s):  
Bruno Rocha da Silva ◽  
Victor Aragão Abreu de Freitas ◽  
Luiz Gonzaga Nascimento-Neto ◽  
Victor Alves Carneiro ◽  
Francisco Vassiliepe Sousa Arruda ◽  
...  
Keyword(s):  
Oral Cavity ◽  
Antimicrobial Peptide ◽  
Pathogenic Microorganisms ◽  
Review Of The Literature
Sign in / Sign up

Export Citation Format

Share Document