Dermatologic diseases of the external ear

dc.contributor.authorÖztürkcan S.
dc.contributor.authorÖztürkcan S.
dc.date.accessioned2024-07-22T08:17:47Z
dc.date.available2024-07-22T08:17:47Z
dc.date.issued2014
dc.description.abstractThe external ear is composed of the auricle (pinna) and the external auditory canal. Both of these structures contain elastic cartilage (except the earlobe) and a small amount of subcutaneous fat, which are covered by skin. The skin of the cartilaginous canal contains hair cells, sebaceous (lipidproducing) glands, and apocrine (ceruminous) glands; this is in contrast with the osseous canal, which contains neither glands nor hair follicles. The auricle is susceptible to environmental influences and trauma. Due to its exposed locale, the ear is particularly vulnerable to the effects of ultraviolet light and, consequently, to preneoplastic and neoplastic skin lesions. The ear also has a sound-receiving function and a location that is both visible and aesthetically obvious, thereby drawing considerable attention from the patient. Dermatologic diseases on the external ear are seen in a variety of medical disciplines. Dermatologists, otorhinolaryngologists, family practitioners, and general and plastic surgeons are regularly consulted about cutaneous lesions on the ear. These lesions can be grouped into three main categories: (1) infectious; (2) tumoral; and (3) noninfectious inflammatory. The purposes of this contribution are to review various dermatologic diseases of the external ear and to update current diagnosis and treatment information related to these conditions. © 2014 Elsevier Inc.
dc.identifier.DOI-ID10.1016/j.clindermatol.2013.05.036
dc.identifier.issn18791131
dc.identifier.urihttp://akademikarsiv.cbu.edu.tr:4000/handle/123456789/17122
dc.language.isoEnglish
dc.subjectBowen's Disease
dc.subjectBurns
dc.subjectCarcinoma, Basal Cell
dc.subjectEar Diseases
dc.subjectEar, External
dc.subjectFrostbite
dc.subjectHumans
dc.subjectMelanoma
dc.subjectSkin Diseases
dc.subjectSkin Neoplasms
dc.subjectaciclovir
dc.subjectaminopenicillin
dc.subjectantibiotic agent
dc.subjectantifungal agent
dc.subjectbenzoyl peroxide
dc.subjectcalcipotriol
dc.subjectclotrimazole
dc.subjectcolchicine
dc.subjectcorticosteroid
dc.subjectdiclofenac
dc.subjectethambutol
dc.subjectfamciclovir
dc.subjectfluorouracil
dc.subjectimiquimod
dc.subjectimmunosuppressive agent
dc.subjectisoniazid
dc.subjectketoconazole
dc.subjectmafenide acetate
dc.subjectneomycin
dc.subjectpyrazinamide
dc.subjectquinoline derived antiinfective agent
dc.subjectretinoid
dc.subjectrifampicin
dc.subjectsteroid
dc.subjecttrichloroacetic acid
dc.subjectvalaciclovir
dc.subjectacanthoma
dc.subjectacanthoma fissuratum
dc.subjectacne
dc.subjectactinic keratosis
dc.subjectadenoid cystic carcinoma
dc.subjectatopic dermatitis
dc.subjectauricular chondritis
dc.subjectbasal cell carcinoma
dc.subjectblue nevus
dc.subjectBowen disease
dc.subjectburn
dc.subjectchondritis
dc.subjectchondrodermatitis nodularis helicis chronicus
dc.subjectclinical feature
dc.subjectcold injury
dc.subjectcontact dermatitis
dc.subjectdifferential diagnosis
dc.subjectear surgery
dc.subjectear tumor
dc.subjectexternal ear disease
dc.subjectexternal otitis
dc.subjectfurunculosis
dc.subjectherpes zoster oticus
dc.subjecthuman
dc.subjectkeloid
dc.subjectlupus erythematosus
dc.subjectlupus vulgaris
dc.subjectLyme disease
dc.subjectlymphadenosis benigna cutis
dc.subjectlymphocytoma
dc.subjectmalignant lentigo
dc.subjectmelanocytic nevus
dc.subjectnote
dc.subjectotomycosis
dc.subjectpriority journal
dc.subjectpsoriasis
dc.subjectRendu Osler Weber disease
dc.subjectseborrheic dermatitis
dc.subjectseborrheic keratosis
dc.subjectskin disease
dc.subjectskin horn
dc.subjectsquamous cell carcinoma
dc.subjectsweat gland tumor
dc.titleDermatologic diseases of the external ear
dc.typeNote

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