Giant Cell Tumor of The Tendon Sheath

Tendon sheaths are membranous sheaths that protect and lubricate tendons allowing them to move freely. A giant cell tumor is a type of tumor that sometimes develops in the tendon sheaths of the hand and wrist.


  • 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