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