Key Serum Markers for Infectious, Inflammatory, and Neoplastic Skin-Related Conditions for the Inpatient Dermatologist and Internist
摘要
Serum markers are valuable tools in the inpatient setting, providing objective metrics to support clinical diagnosis, disease monitoring, and therapeutic decisions. In this review, we highlight twelve established serum markers for skin disease management -- categorized into infectious, inflammatory, and neoplastic groups -- each offering distinct clinical utility and limitations.
Recent FindingsInfectious markers -- including antistreptolysin O (ASO)/anti-DNase B (ADB), β-D-glucan (BDG), galactomannan (GM), non-treponemal tests, treponemal tests, and procalcitonin (PCT) – can be particularly useful in aiding diagnosis of skin-related infections. Inflammatory markers such as ferritin, IL-6, IL-17, IgE, and BP180 autoantibodies offer insights into inflammatory and autoimmune conditions. Neoplastic markers -- such as lactate dehydrogenase (LDH) and Anti-Merkel cell polyomavirus (AMERK) antibodies -- offer significant prognostic insights.
SummaryThis review covers twelve serum markers of either infectious, inflammatory, or neoplastic utility for skin conditions in the inpatient setting. Ultimately, thoughtful incorporation and cautious interpretation of serum biomarkers can significantly improve diagnostic accuracy, therapeutic decision-making, and patient outcomes in inpatient practice relating to skin conditions and enhance the care of patients with dermatologic disease.