preferred_name: Cavity of synovial tendon sheath of extensor digitorum and extensor indicis
preferred_name_lc: cavity of synovial tendon sheath of extensor digitorum and extensor indicis
label: Cavity of synovial tendon sheath of extensor digitorum and extensor indicis
label_lc: cavity of synovial tendon sheath of extensor digitorum and extensor indicis