ent cases
Herpes Zoster of the External Canal and Tympanic...
Herpes zoster may involve the skin lining the external auditory canal. The hemorrhagic bleb over the anterior-superior portion of this patient's right tympanic membrane is the result of herpes zoster.
Impetigo
The Staphylococcus aureus laden discharge from the middle ear of this patient has caused a localized superficial infective dermatitis [impetigo] over the upper portion of the lobule.
Preauricular Tag
Preauricular tags are small congenitpedunculated projections arising from the skin along the anterior border of the external ear. The most common location for a preauricular tag is just anterior to the...
Hypertrichosis Lanuginosa Acquisita
Hypertrichosis Lanuginosa Acquisita is the term applied to the excessive growth of fine hair of the lanugus or vellus type. Hypertrichosis Lanuginosa Acquisita is associated with the use of certain medicines...
Hairy Tragus
With age, coarse hairs may appear on the male tragus. This secondary characteristic is known as "hairy tragus".
Hairy Pinna
The development of coarse hairs over the pinna is referred to as "a hairy pinna". These coarse hairs most commonly appear over the lower portion of the helix. Hairy pinna occurs only in males...
The Auricular Cartilage
This photograph shows the auricular cartilage which provides the support and shape of the pinna [left].
Mastoiditis Draining into the External Canal...
This patient with acute mastoiditis, the infection has started to drain through the tympanic bone into the right external auditory canal.
Microtia of the Ear [right]
The term "microtia" is used when there is a gross under development of the pinna with a blind or absent external auditory canal. Congenital malformations of the external ear are frequently associated...
Microtia of the Ear [left]
The term "microtia" is used when there is a gross under development of the pinna with a blind or absent external auditory canal. Congenital malformations of the external ear are frequently associated...
Atresia of the External Canal
In this patient there is a complete atresia of the external auditory canal.
Early Acute Otitis Media: Stage of Redness
The first change in the tympanic membrane is redness and swelling in the pars flaccida which is loaded with mast cells.
Geographic Tongue with Glossitis
Sore tongue with reduced taste and halitosis were the presenting symptoms of this patient with generalized geographic tongue and glossitis.
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