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