Preferred Label : Giant Cell Tumor of Tendon Sheath;
MeSH definition : A tumor arising in the SYNOVIAL MEMBRANE; SYNOVIAL BURSA; or TENDON sheath. It is
characterized by OSTEOCLAST-like GIANT CELLS; FOAM CELLS; pigmented HEMOSIDERIN-laden
MACROPHAGES and inflammatory infiltrate. It is classified either as diffuse or localized
tenosynovitis.;
A tumor arising in the SYNOVIAL MEMBRANE; SYNOVIAL BURSA; or TENDON sheath. It is
characterized by OSTEOCLAST-like GIANT CELLS; FOAM CELLS; pigmented HEMOSIDERIN-laden
MACROPHAGES and inflammatory infiltrate. It is classified either as diffuse or localized
tenosynovitis.