preferred_name: Tympanosclerosis involving tympanic membrane, ear ossicles, and middle ear
preferred_name_lc: tympanosclerosis involving tympanic membrane, ear ossicles, and middle ear
label: Tympanosclerosis involving tympanic membrane, ear ossicles, and middle ear
label_lc: tympanosclerosis involving tympanic membrane, ear ossicles, and middle ear