Carpometacarpal Boss

A carpometacarpal boss is a bony overgrowth at the lower end of the metacarpal bones of the index or middle fingers where they join the carpal bones. It appears as a lump at the back of the wrist. Read More

  • The American Board of  Orthopaedic Surgery
  • Allegheny General Hospital
  • University of Pittsburgh  Medical Center
  • University of Cincinnati College of Medicine
  • American Society for Surgery of the Hand
  • American Association for Hand Surgery: AAHS
  • Alpha Omega Alpha