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http://dx.doi.org/10.1007/BF03365069 | DOI Listing |
Eur Arch Otorhinolaryngol
January 2025
ENT institute and Department of Otorhinolaryngology, Eye & ENT Hospital, Fudan University, 83 FenYang Road, Shanghai, 200031, China.
Background: Vocal fold leukoplakia (VFL), a precancerous lesion of the larynx, is characterized by white plaques on the vocal fold mucous membrane. Currently, there are no reliable biomarkers to predict the recurrence and malignant transformation of VFL. Considering chondroitin sulfate proteoglycan 4 (CSPG4) as a biomarker for malignant tumors such as laryngeal squamous cell carcinoma (LSCC), we conducted this cohort study to evaluate the prognostic influence of CSPG4 expression on VFL patients.
View Article and Find Full Text PDFCancers (Basel)
January 2025
Department of Visceral Surgery, Lausanne University Hospital (CHUV), 1011 Lausanne, Switzerland.
In 2012, the Department of Visceral Surgery of the Lausanne University Hospital CHUV implemented a dedicated high-resolution anoscopy (HRA) outpatient clinic for surveillance and follow-up purposes. This 10-year longitudinal study analyzed 537 patients (2214 visits) using a structured screening protocol. Dysplastic lesions were detected in 49% of patients, predominantly low-grade squamous intraepithelial lesions (LSILs, 74%).
View Article and Find Full Text PDFDiagnostics (Basel)
January 2025
Department of Medical Biotechnologies, University of Siena, Viale Mario Bracci 16, 53100 Siena, Italy.
Anal HPV infection can cause squamous intraepithelial lesions (SILs), which are precursors of anal squamous cell carcinoma (SCC). The early detection of HPV infections and improvement of effective screening programmes are, therefore, essential to prevent progression from pre-cancerous lesions to SCC, especially in people living with HIV (PLWH), who represent a population at higher risk of HPV infection and associated lesions. Among prevention strategies, HPV vaccination is relevant too, but its efficacy in persons already infected by HPV is still debated.
View Article and Find Full Text PDFPol J Pathol
January 2025
Department of Biology, Faculty of Dentistry, Gazi University, Ankara, Turkey.
The role of cancer stem cells (CSC) in oral cancer is widely accepted. Yet, the existence of CSC in dysplastic tissue and the molecular pathways of progression from dysplasia to malignancy remain to be explored. Our retrospective study aimed to analyze the presence of CSC in oral epithelial dysplasia and oral squamous cell carcinoma (OSCC) concerning two epithelial-mesenchymal transition markers: Snail and E-cadherin.
View Article and Find Full Text PDFCureus
December 2024
Department of Pathology, Government Medical College Satna, Satna, IND.
Background Oral squamous cell carcinoma is a common problem among tobacco chewers and related products in developing countries like India. Histopathological examination evaluates and confirms the diagnosis of oral SCC. Clinical examination and molecular profiling by histopathological examination (HPE) are important prognostic tools used in clinical practice.
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