Infections

Temporal Bone Image Library

  • Title: R-61 Tympanosclerosis in attic w/ fixation
  • Chapter: Infections
  • Chapter section: Ossicular Fixation
  • TB Case Number: 96
  • Gender: Male
  • Age(yrs.): 35
  • otologic_dx:

    1. Tympanomastoiditis, suppurative, chronic, bilateral

    2. Perforation, tympanic membrane, large, bilateral

    3. Sclerosis, fibrous, epitympanum, bilateral

    4. Tympanosclerosis, epitympanum, bilateral

    5. Osteitis, resorptive, ossicles, mild, bilateral

  • Title: L-11 Malleal Fixation
  • Chapter: Infections
  • Chapter section: Ossicular Fixation
  • TB Case Number: 1
  • Gender: Female
  • Age(yrs.): 83
  • otologic_dx:

    1. Otitis media, chronic, suppurative, active, left

    2. Fibroproliferative and cystic obliteration, middle ear, left

    3. Fibrocystic and osseous obliteration, mastoid, left

    4. Perforation, tympanic membrane, left

    5. Aural polyp, left

    6. Retraction pocket

  • Title: Resorptive Osteitis, Incus
  • Chapter: Infections
  • Chapter section: Ossicular Resorption
  • Title: L-161 Incus Resorptive Osteitis
  • Chapter: Infections
  • Chapter section: Ossicular Resorption
  • TB Case Number: 846
  • Gender: Female
  • Age(yrs.): 92
  • otologic_dx:

    1. Vestibular neuritis, superior division, left

    2. Atrophy of organ of Corti and stria vascularis, apical and basal turns, right

    3. Pigmentary deposits, left

  • Title: Incus, R-151
  • Chapter: Infections
  • Chapter section: Ossicular Resorption
  • TB Case Number: 992
  • Comments: resorption of incus without stapedectomy
  • Gender: Female
  • Age(yrs.): 95
  • otologic_dx:

    Clinical Diagnoses

    1. Otosclerosis, bilateral

    2. Profound hearing loss, left, status post total stapedectomy with polyethylene strut

    3. Mixed hearing loss, right, associated with otosclerosis

    Histologic Diagnoses

    1. Otosclerosis, clinical, bilateral

  • Title: Incus, R-151
  • Chapter: Infections
  • Chapter section: Ossicular Resorption
  • TB Case Number: 992
  • Comments: resorption of incus without stapedectomy
  • Gender: Female
  • Age(yrs.): 95
  • otologic_dx:

    Clinical Diagnoses

    1. Otosclerosis, bilateral

    2. Profound hearing loss, left, status post total stapedectomy with polyethylene strut

    3. Mixed hearing loss, right, associated with otosclerosis

    Histologic Diagnoses

    1. Otosclerosis, clinical, bilateral

  • Title: R-275 Retraction Pocket
  • Chapter: Infections
  • Chapter section: Retraction Pocket
  • Title: R-149 Retraction Pocket
  • Chapter: Infections
  • Chapter section: Retraction Pocket
  • TB Case Number: 553
  • Gender: Female
  • Age(yrs.): 84
  • otologic_dx:

    1) Tympanomastoiditis, chronic, healed, inactive, manifested by retraction pocket, tympanic fibrosis, and mastoid sclerosis, right ear

    2. Stapedectomy and insertion of tef-wire piston prosthesis, right ear

    3) Impingement of piston on saccule with obstruct

  • Title: Retraction pocket, TM, L-191-2
  • Chapter: Infections
  • Chapter section: Retraction Pocket
  • TB Case Number: 1005
  • Gender: Female
  • Age(yrs.): 92
  • otologic_dx:

    Clinical:

    1. Mixed hearing loss, AU, predominantly sensorineural, due to presbycusis

  • Title: COM, R-300
  • Chapter: Infections
  • Chapter section: Epidermization
  • TB Case Number: 938
  • Gender: Female
  • Age(yrs.): 87
  • otologic_dx:

    1. Otitis media and mastoiditis, chronic, bilateral

    2. Cholesteatoma, acquired, epitympanum, right

    3. Effusion, middle ear, right

    4. Sclerosis, fibrocystic and fibro-osseous, middle ear and mastoid, right

    5. Granuloma, cholesterol, mastoid, right

    6. Retra

  • Title: R-196 Epidermization
  • Chapter: Infections
  • Chapter section: Epidermization
  • TB Case Number: 148
  • Gender: Female
  • Age(yrs.): 72
  • otologic_dx:

    1.Otitis media, chronic, intermittently active, bilateral

    2. Epidermization, mesotympanum, bilateral

    3. Fibrocystic sclerosis, tympanomastoid compartment, bilateral

    4. Osteitis, resorptive ossicles, severe, bilateral

    5. Chorda tympani, degeneration, otitis

  • Title: L-371 Retraction Pocket
  • Chapter: Infections
  • Chapter section: Epidermization
  • TB Case Number: 188
  • Gender: Female
  • Age(yrs.): 77
  • otologic_dx:

    1. Labyrinthitis, acute, childhood, unilateral, toxic or viral, severe, inactive, left

    2. Cochlear duct, degeneration, severe, left

    3. Cochlear neurons, degeneration, moderate, left

    4. Vestibular labyrinth, degeneration, moderate, left

    5. Otitis media

  • Title: L-460 Epidermization
  • Chapter: Infections
  • Chapter section: Epidermization
  • TB Case Number: 618
  • Gender: Male
  • otologic_dx:

    1. Neural degeneration, primary, bilateral

    2. Tympanic membrane, perforation, with squamous epithelial invasion of the middle ear and mastoid, left

    3. Ossicles, resorption, bilateral

    4. Semicircular canal, horizontal, fistulization, bilateral

  • Title: L-71 Epidermization
  • Chapter: Infections
  • Chapter section: Epidermization
  • TB Case Number: 603
  • Gender: Male
  • Age(yrs.): 79
  • otologic_dx:

    1. Tympanic membrane, perforation, bilateral

    2. Retraction pocket, (epidermization), bilateral

    3. Ossicles, resorption, bilateral

    4. Otitis media, chronic, healed, bilateral

    5. Mastoiditis, chronic, healed, bilateral

  • Title: L-290 Tympanosclerosis
  • Chapter: Infections
  • Chapter section: Tympanosclerosis
  • TB Case Number: 158
  • Gender: Female
  • Age(yrs.): 68
  • otologic_dx:

    1. Subarachnoid hemorrhage

    2. Otitis media, chronic, suppurative, bilateral

    3. Mastoidectomy, modified radical, right

    4. Mastoid bowl, granulations, right

    5. Tympanic membrane, fibrosis, displacement, bilateral

    6. Malleus, osseous fixation, chronic otitis

  • Title: L-11 Tympanosclerosis
  • Chapter: Infections
  • Chapter section: Tympanosclerosis
  • TB Case Number: 96
  • Gender: Male
  • Age(yrs.): 35
  • otologic_dx:

    1. Tympanomastoiditis, suppurative, chronic, bilateral

    2. Perforation, tympanic membrane, large, bilateral

    3. Sclerosis, fibrous, epitympanum, bilateral

    4. Tympanosclerosis, epitympanum, bilateral

    5. Osteitis, resorptive, ossicles, mild, bilateral

  • Title: R-191 Tympanosclerosis
  • Chapter: Infections
  • Chapter section: Tympanosclerosis
  • TB Case Number: 134
  • Gender: Female
  • Age(yrs.): 85
  • otologic_dx:

    1. Tympanomastoiditis, healed, inactive, bilateral

    2. False fundus, external auditory canal, secondary to fibrocystic proliferation, right

    3. Tympanosclerosis, focal, mild on right, severe on left

    4. Malleus, fixation, by fibrous tissue on right, by tympa

  • Title: R-191 Tympanosclerosis
  • Chapter: Infections
  • Chapter section: Tympanosclerosis
  • TB Case Number: 134
  • Gender: Female
  • Age(yrs.): 85
  • otologic_dx:

    1. Tympanomastoiditis, healed, inactive, bilateral

    2. False fundus, external auditory canal, secondary to fibrocystic proliferation, right

    3. Tympanosclerosis, focal, mild on right, severe on left

    4. Malleus, fixation, by fibrous tissue on right, by tympa

  • Title: R-250 Ossified TM
  • Chapter: Infections
  • Chapter section: Tympanosclerosis
  • TB Case Number: 515
  • Gender: Female
  • Age(yrs.): 73
  • otologic_dx:

    1. otitis media, chronic, suppurative, inactive, bilateral

    2. Tympanic membrane, hyalin degeneration, bilateral

    3. Tympanic membrane, retraction pocket, posterior, bilateral

    4. Middle ear, amorphous material, bilateral

  • Title: R-218 Fibrocystic sclerosis
  • Chapter: Infections
  • Chapter section: Sclerosis Fibrocystic Fibroosseous Osseous
  • Title: L-351 Fibrocystic sclerosis
  • Chapter: Infections
  • Chapter section: Sclerosis Fibrocystic Fibroosseous Osseous
  • TB Case Number: 603
  • Gender: Male
  • Age(yrs.): 79
  • otologic_dx:

    1. Tympanic membrane, perforation, bilateral

    2. Retraction pocket, (epidermization), bilateral

    3. Ossicles, resorption, bilateral

    4. Otitis media, chronic, healed, bilateral

    5. Mastoiditis, chronic, healed, bilateral

  • Title: R-261 Sclerosing osteitis in mastoid
  • Chapter: Infections
  • Chapter section: Sclerosis Fibrocystic Fibroosseous Osseous
  • TB Case Number: 788
  • Gender: Male
  • Age(yrs.): 69
  • otologic_dx:

    Petrositis, chronic, bilateral

  • Title: R-261 Sclerosing osteitis
  • Chapter: Infections
  • Chapter section: Sclerosis Fibrocystic Fibroosseous Osseous
  • TB Case Number: 788
  • Comments: Diabetes mellitus, arteriosclerosis, osteomyelitis of the base of the skull
  • Gender: Male
  • Age(yrs.): 69
  • otologic_dx:

    Petrositis, chronic, bilateral

  • Title: L-200 Fibrocystic sclerosis in mastoid
  • Chapter: Infections
  • Chapter section: Sclerosis Fibrocystic Fibroosseous Osseous
  • TB Case Number: 219
  • Gender: Female
  • Age(yrs.): 75
  • otologic_dx:

    1. Tympanomastoiditis, nonsuppurative, fibrous, proliferation and effusion, bilateral

    2. Membranous labyrinth, normal, bilateral

    3. Presbycusis, strial atrophy

    4. Artifact, preparation, compression, severe, left

    5. Artifact, removal, amputation, partial,

  • Title: L-200 Fibrocystic sclerosis
  • Chapter: Infections
  • Chapter section: Sclerosis Fibrocystic Fibroosseous Osseous
  • TB Case Number: 217
  • Gender: Male
  • Age(yrs.): 46
  • otologic_dx:

    1. Sudden deafness, objective right, by history left, recent recovery bilateral

    2. Membranous labyrinth, normal, bilateral

    3. Bony labyrinth, normal, bilateral

    4. Perforation, tympanic membrane, presumptive, right

    5. Epidermization, tympanic membrane

  • Title: Audio-cytocochleogram, Fibrocystic sclerosis
  • Chapter: Infections
  • Chapter section: Sclerosis Fibrocystic Fibroosseous Osseous
  • TB Case Number: 322
  • Gender: Male
  • Age(yrs.): 69
  • otologic_dx:

    1. Fibrocystic sclerosis, partial, middle ear, bilateral

    2. Fibrocystic sclerosis, total, mastoid, bilateral

    3. Presbycusis, neural and strial types, bilateral

    4. Exostoses, mild, external auditory canals, bilateral

  • Title: R-175 Fibrocystic sclerosis
  • Chapter: Infections
  • Chapter section: Sclerosis Fibrocystic Fibroosseous Osseous
  • TB Case Number: 322
  • Gender: Male
  • Age(yrs.): 69
  • otologic_dx:

    1. Fibrocystic sclerosis, partial, middle ear, bilateral

    2. Fibrocystic sclerosis, total, mastoid, bilateral

    3. Presbycusis, neural and strial types, bilateral

    4. Exostoses, mild, external auditory canals, bilateral

  • Title: L-131 Mastoid obliterated by new bone
  • Chapter: Infections
  • Chapter section: Sclerosis Fibrocystic Fibroosseous Osseous
  • TB Case Number: 603
  • Gender: Male
  • Age(yrs.): 79
  • otologic_dx:

    1. Tympanic membrane, perforation, bilateral

    2. Retraction pocket, (epidermization), bilateral

    3. Ossicles, resorption, bilateral

    4. Otitis media, chronic, healed, bilateral

    5. Mastoiditis, chronic, healed, bilateral

  • Title: COM, L-31
  • Chapter: Infections
  • Chapter section: Sclerosis Fibrocystic Fibroosseous Osseous
  • TB Case Number: 200
  • Comments: Fibrocystic Sclerosis- Epitympanum
  • Gender: Male
  • Age(yrs.): 66
  • otologic_dx:

    1. Chronic otitis media, inactive, left

    2. Perforation, tympanic membrane, left

    3. Ossicles, resorption, partial, left

    4. Epidermization, middle ear, left

    5. Fibrocystic sclerosis, mesotympanum, hypotympanum, epitympanum and mastoid, left

    6. Osteoneogene

  • Title: L-191 Fibrocystic Sclerosis Mastoid
  • Chapter: Infections
  • Chapter section: Sclerosis Fibrocystic Fibroosseous Osseous
  • TB Case Number: 107
  • Comments: Fibrocystic Sclerosis - mastoid
  • Gender: Female
  • Age(yrs.): 68
  • otologic_dx:

    1. Otitis media, chronic, suppurative, inactive, left

    2. Perforation, tympanic membrane, left

    3. Sclerosis, fibrous, mastoid, left

    4. Dimeric membrane, right

    5. Artifact, post mortem, tympanic membrane and stapes from perilymph fluid tap