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Hematoma of the Pinna
Hematoma of the pinna is usually the result of blunt trauma sustained during activities such as boxing or wrestling. If the trauma tears one of the small vessels that lie between the perichondrium and...
Small Hematoma of the Pinna Before Drainage
Note the small hematoma of the pinna located in the lower portion of the concha.
Small Hematoma of the Pinna After Drainage
The hematoma of the pinna has been drained and a button has been sutured to hold the perichondrium against the auricular cartilage until it has healed.
Frostbite
Tissue damage from extreme cold is similar in appearance to that sustained from heat injuries. Note the large serous filled bulla with edema of the surrounding skin. This is a second-degree frostbite.
Frostbite Induced Ossification of the Auricular...
This soft tissue radiograph of the pinna of a patient who experienced severe frostbite many years previously revealed extensive calcification throughout the posterior superior portion of the auricular...
Cauliflower Ear
Severe or repeated trauma to the auricle may produce areas of subperichondrial separation, shearing and localized hemorrhage which result in devitalization of the underlying auricular cartilage. This...
Acute Allergic Contact Dermatitis of the External...
This patient developed an acute contact dermatitis cause by the ear mold of his new hearing aid.
Neomycin Contact Dermatitis
A neomycin -containing ointment has produced in this patient and erythematous weeping allergic reaction which has tracked inferiorly along the path of the secretions.
Herpes Zoster Of The Pinna
Herpes zoster is an acute localized viral infection of the skin caused by the varicella zoster virus. This large DNA-containing virus of the herpes virus group causes in the early stage scattered pustules...
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...
Users
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Michael Hawke
Professor
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Gottumukkala Raju
Professor
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Ashley Mark
MD
Channels
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Gastroenterology Atlas
medical institution
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SAGES - Society of American Gastrointestinal and Endoscopic Surgeons
medical institution
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High Impact - Medical Animation
medical institution
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Orthopaedic Academy
medical institution
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World Health Summit
commercial institution
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