Heads and Hands: Biomarkers
Biomarkers are the focus of Dupuytren Research Group research – the International Dupuytren Data Bank. Researchers in many medical specialties are searching for biomarkers, not just to find new treatments, but as a guide to current treatment.

Blood test biomarkers are under investigation for better management and eventually prevention of  post-concussive brain injury, as reported in this recent article: https://www.ncbi.nlm.nih.gov/books/NBK326724/