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Periodontology 2000 Dec 2023The oral squamous cell carcinoma (OSCC) 5 year survival rate of 41% has marginally improved in the last few years, with less than a 1% improvement per year from 2005... (Review)
Review
The oral squamous cell carcinoma (OSCC) 5 year survival rate of 41% has marginally improved in the last few years, with less than a 1% improvement per year from 2005 to 2017, with higher survival rates when detected at early stages. Based on histopathological grading of oral dysplasia, it is estimated that severe dysplasia has a malignant transformation rate of 7%-50%. Despite these numbers, oral dysplasia grading does not reliably predict its clinical behavior. Thus, more accurate markers predicting oral dysplasia progression to cancer would enable better targeting of these lesions for closer follow-up, especially in the early stages of the disease. In this context, molecular biomarkers derived from genetics, proteins, and metabolites play key roles in clinical oncology. These molecular signatures can help predict the likelihood of OSCC development and/or progression and have the potential to detect the disease at an early stage and, support treatment decision-making and predict treatment responsiveness. Also, identifying reliable biomarkers for OSCC detection that can be obtained non-invasively would enhance management of OSCC. This review will discuss biomarkers for OSCC that have emerged from different biological areas, including genomics, transcriptomics, proteomics, metabolomics, immunomics, and microbiomics.
PubMed: 38073011
DOI: 10.1111/prd.12542 -
Acta Gastro-enterologica Belgica 2023Biliary papillomatosis (BP) is a rare disorder of the biliary tract characterized by the presence of multiple papillary adenomas spread along the biliary tree. Although...
Biliary papillomatosis (BP) is a rare disorder of the biliary tract characterized by the presence of multiple papillary adenomas spread along the biliary tree. Although benign, it carries a significant risk of malignant transformation. Due to low sensitivity and specificity of conventional radiologic modalities, the diagnosis as well as estimation of disease extent is difficult. Endoscopic ultrasound (EUS) and endoscopic retrograde cholangiopancreaticography (ERCP) are superior although direct peroral cholangioscopy (POC) is currently the most accurate diagnostic method. Mainly because it provides more detailed information and makes targeted histological diagnosis possible. The treatment of biliary papillomatosis consists of surgical resection, liver transplantation (LT) or a combination of both. Unfortunately, the recurrence rate after radical surgery without LT remains high due to the diffuse distribution of the disease.
Topics: Humans; Cholangiopancreatography, Endoscopic Retrograde; Bile Duct Neoplasms; Sensitivity and Specificity; Adenoma; Papilloma
PubMed: 37814564
DOI: 10.51821/86.3.11733 -
Ophthalmology Feb 2024
Topics: Humans; Papilloma; Eyelid Neoplasms; Virus Diseases; Eyelids
PubMed: 37269263
DOI: 10.1016/j.ophtha.2023.05.005