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http://dx.doi.org/10.1007/s00403-021-02194-2 | DOI Listing |
J Am Acad Dermatol
January 2025
Department of Dermatology and Venereology, AIIMS, Bhubaneswar, India. Pin-751019.
Oral Surg Oral Med Oral Pathol Oral Radiol
December 2024
Oral Medicine Division, Pontifical Catholic University of Rio Grande do Sul (PUCRS), Porto Alegre-RS, Brazil. Electronic address:
Objective: actinic cheilitis (AC) is a potentially malignant disorder of the lip vermillion. The study of effective therapeutic options is of the utmost importance to prevent the development of lip squamous cell carcinoma. This study aimed to evaluate the topical effect of imiquimod 5% (IM) and fludroxycortide (FC) 0.
View Article and Find Full Text PDFBraz Oral Res
December 2024
Universidade Federal de Minas Gerais - UFMG, School of Dentistry, Department of Oral Surgery, Pathology and Clinical Dentistry, Belo Horizonte, MG, Brazil.
There is an interaction between dendrocytes and mast cells in the skin. However, in elastosis-related diseases such as actinic cheilitis (AC) and lower lip squamous cell carcinoma (LLSCC), this interaction remains unknown. We investigated the presence of intact and degranulated mast cells in AC and LLSCC.
View Article and Find Full Text PDFJ Oral Pathol Med
November 2024
Human and Medical Genetics Laboratory, Federal University of Jataí, Jataí, Goiás, Brazil.
Background: Lip exposure to carcinogens lead to several disorders, such as actinic cheilitis (AC) and lower lip squamous cell carcinoma (LLSCC). Although several studies have described important pathways in lip carcinogenesis, the comprehension of association of target genes in this process and their association with tumor microenvironment still need to be better understood.
Methods: Tissue samples of 30 AC and 17 LLSCC cases were included for histopathological analysis, immunohistochemical expression of CD4, CD8, and PD-L1, and fluorescence in situ hybridization for AURKA, AURKB, TP53, PTEN, CCND1, and MYC.
Clin Exp Dermatol
November 2024
Faculdade de Medicina de Botucatu, UNESP Medical School, Botucatu, SP, Brazil.
Background: Trials evaluating the effectiveness of topical treatments for actinic cheilitis (AC) are scarce. Despite no comparative data, phenol-croton peeling has been reported as effective in treating this condition.
Methods: An open, randomized trial was conducted to compare the effectiveness and tolerability of 1.
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