Work

Point-of-Care Testing and Biomarkers in Biliary Diseases: Current Evidence and Future Directions

Year: 2025

Type: article

Abstract: Biliary tract diseases, including both benign and malignant conditions such as cholangitis, cholelithiasis, primary sclerosing cholangitis, cholangiocarcinoma, and gallbladder cancer, present significant challenges for timely diagnosis and effective clinical management. Conventional diagnostic approaches, which primarily rely on imaging and standard laboratory tests, often lack the sensitivity and specificity needed for early detection, accurate risk stratification, and personalized treatment planning. In recent years, advancements in point-of-care (POC) diagnostic technologies, along with the identification and validation of novel biomarkers, have begun to reshape the diagnostic landscape. This review provides a comprehensive overview of the clinical utility and limitations of current POC tests and biomarkers, ranging from well-established markers such as carbohydrate antigen 19-9 (CA19-9) and carcinoembryonic antigen (CEA) to emerging molecular indicators such as circulating microRNAs and circulating tumor DNA. We examine their applications across acute management, chronic disease monitoring, and cancer detection; identify existing gaps in diagnostic practice; and discuss strategies for incorporating these tools into standard clinical workflows to enhance patient outcomes.

Source: Journal of Clinical Medicine

DOI: 10.3390/jcm14196724

Authors: Jang Han Jung, Kyong Joo Lee, Se Woo Park, Dong Hee Koh, Jin Lee

Institution: Hallym University Dongtan Sacred Heart Hospital

Language: English

Topic: Gallbladder and Bile Duct Disorders

Subfield: Pulmonary and Respiratory Medicine

Field: Medicine

Domain: Health Sciences

SDG: Good health and well-being

Open Access status: gold

Estimated APC paid: $3,137