전음성 난청을 초래한 외이도의 자극형 지루각화증
Irritated Seborrheic Keratosis of the External Auditory Canal which caused Conductive Hearing Loss
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초록
Seborrheic keratoses are common superficial benign epithelial lesions of the skin. However, sometimes they can develop into malignant lesions including in situ change, basal cell carcinoma or squamous cell carcinoma. These lesions can be located anywhere on the skin, but auricular involvement is extremely rare. We report an unusual case of a large irritated seborrheic keratosis of the auricle, which caused conductive hearing loss by obstructing the external auditory meatus. We also reviewed and discuss the etiology, differential diagnosis and treatment strategy of these benign disfiguring lesions. (Korean J Otorhinolaryngol- Head Neck Surg 2008;51:278-81)
Abstract
Seborrheic keratoses are common superficial benign epithelial lesions of the skin. However, sometimes they can develop into malignant lesions including in situ change, basal cell carcinoma or squamous cell carcinoma. These lesions can be located anywhere on the skin, but auricular involvement is extremely rare. We report an unusual case of a large irritated seborrheic keratosis of the auricle, which caused conductive hearing loss by obstructing the external auditory meatus. We also reviewed and discuss the etiology, differential diagnosis and treatment strategy of these benign disfiguring lesions. (Korean J Otorhinolaryngol- Head Neck Surg 2008;51:278-81)
참고문헌 (14)
- Elder DE, "Lever’s histopathology of the skin. 9th ed", pp.809~813 (2004), Lippincott Williams & Wilkins
- Deutsch HJ, "Tumor of the ear canal. Seborrheic keratosis", Arch Otolaryngol, 91(1), pp.80~81 (1970)
- Lambert PR, "Seborrheic keratosis of the ear canal", Otolaryngol Head Neck Surg, 96(2), pp.198~201 (1987)
- Saporta D, "Pathologic quiz case 1. Seborrheic keratosis, irritated type", Arch Otolaryngol Head Neck Surg, 115(9), pp.1136~1138 (1989)
- Kobayashi M, "A patient with a seborrheic keratosis which caused impaired hearing by closure of the external auditory meatus", Int J Dermatol, 39(7), pp.550~551 (2000)
- Kyrmizakis DE, "Seborrheic keratosis of the auricle: Report of an unusual case", Ear Nose Throat J, 81(2), pp.107~109 (2002)
- Konishi E, "Irritated seborrheic keratosis of the external ear canal", Pathol Int, 53(9), pp.622~626 (2003)
- Tahir A, "An unusual presentation of a common skin pathology at an uncommon site", J Eur Acad Dermatol Venereol, 19(3), pp.383~385 (2005)
- Halleck P, "Hyperkeratotic inverted seborrheic keratosis of the outer auditory canal: A first description" (2007), HNO
- Habif TP, "Clinical Dermatology: A Color Guide to Diagnosis and Therapy. 2nd ed", pp.498~503 (1990), Elsevier Mosby
- Mckee PH, "Pathology of the skin with clinical correlations. 3rd ed", pp.1158~1161 (2005), Elsevier Mosby
- Yap WM, "Malignancy arising in seborrheic keratosis: A report of two cases", Ann Acad Med Singapore, 26(2), pp.235~237 (1997)
- Gallimore AP, "Malignant transformation of a clonal seborrhoeic keratosis", Br J Dermatol, 124(3), pp.287~290 (1991)
- Akasaka T, "Two cases of basal cell carcinoma arising in seborrheic keratosis", J Dermatol, 24(5), pp.322~327 (1997)