Onychomatricoma: A Rare Tumor of Nail Matrix
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초록
Onychomatricoma is a rare tumor of the nail matrix. Until now, few cases of onychomatricoma have been reported in the literature. Immunohistochemically, CD10, a marker of the onychodermis, is expressed in the stroma of the onychomatricoma. In the present case, a 27-year-old woman presented with an 8-year history of a yellowish, thickened, and overcurved nail plate of the right index finger, mimicking onychomycosis. She had been treated for 4 years with antifungal agents by general physicians, without improvement. The nail was surgically removed, and the tumor at the nail matrix was excised. The nail plate continued to grow in the 2 months after the excision. This is a case of onychomatricoma in South Korea, which was initially misdiagnosed as onychomycosis. In addition, we present a review of the literature regarding clinical, sonographic, and histological features, differential diagnoses, and treatment of onychomatricoma.
Abstract
Onychomatricoma is a rare tumor of the nail matrix. Until now, few cases of onychomatricoma have been reported in the literature. Immunohistochemically, CD10, a marker of the onychodermis, is expressed in the stroma of the onychomatricoma. In the present case, a 27-year-old woman presented with an 8-year history of a yellowish, thickened, and overcurved nail plate of the right index finger, mimicking onychomycosis. She had been treated for 4 years with antifungal agents by general physicians, without improvement. The nail was surgically removed, and the tumor at the nail matrix was excised. The nail plate continued to grow in the 2 months after the excision. This is a case of onychomatricoma in South Korea, which was initially misdiagnosed as onychomycosis. In addition, we present a review of the literature regarding clinical, sonographic, and histological features, differential diagnoses, and treatment of onychomatricoma.
참고문헌 (20)
- Baran R., "Onychomatrixoma. Filamentous tufted tumour in the matrix of a funnel-shaped nail: a new entity (report of three cases)", Br J Dermatol, 126, pp.510~515 (1992)
- Tavares GT., "Onychomatricoma : a tumor unknown to dermatologists", An Bras Dermatol, 90, pp.265~267 (2015)
- Di Chiacchio N., "Onychomatricoma : epidemiological and clinical findings in a large series of 30 cases", Br J Dermatol, 173, pp.1305~1307 (2015)
- Perrin C., "Onychomatricoma: new clinical and histological features. A review of 19 tumors", Am J Dermatopathol, 32, pp.1~8 (2010)
- Gaertner EM., "Onychomatricoma: case report of an unusual subungual tumor with literature review", J Cutan Pathol, 36(Suppl 1), pp.66~69 (2009)
- Tosti A., "Onychomatricoma : report of three cases, including the first recognized in a colored man", Eur J Dermatol, 10, pp.604~606 (2000)
- Baran R., "Clinical and histological patterns of dermatofibromas of the nail apparatus", Clin Exp Dermatol, 19, pp.31~35 (1994)
- 이동윤, "The Relation of Onychomatricoma to Onychodermis in the Nail Unit", Annals of Dermatology, 25(3), pp.394~395 (2013), 대한피부과학회
- Piraccini BM., "Onychomatricoma : first description in a child", Pediatr Dermatol, 24, pp.46~48 (2007)
- Fayol J., "Onychomatricoma with misleading features", Acta Derm Venereol, 80, pp.370~372 (2000)
- Cañueto J., "Onychomatricoma: genome-wide analyses of a rare nail matrix tumor", J Am Acad Dermatol, 64, pp.573~578 (2011)
- Richert B., "Onychomatricoma", Ann Dermatol Venereol, 138, pp.71~74 (2011)
- Miteva M., "Nail clipping diagnosis of onychomatricoma", Arch Dermatol, 147, pp.1117~1118 (2011)
- Soto R., "Onychomatricoma : clinical and sonographic findings", Arch Dermatol, 145, pp.1461~1462 (2009)
- Perrin C., "Onychomatricoma : clinical and histopathologic findings in 12 cases", J Am Acad Dermatol, 39, pp.560~564 (1998)
- Hisaoka M., "Elastofibroma : clonal fibrous proliferation with predominant CD34-positive cells", Virchows Arch, 448, pp.195~199 (2006)
- Misciali C., "Onychoblastoma(hamartoma of the nail unit) : a new entity?", Br J Dermatol, 152, pp.1077~1078 (2005)
- Baran R, "Is onychoblastoma really a new entity?", Br J Dermatol, 154, pp.384~385 (2006)
- Yasuki Y, "Acquired periungual fibrokeratoma--a proposal for classification of periungual fibrous lesions", J Dermatol, 12, pp.349~356 (1985)
- Estrada-Chavez G., "Giant onychomatricoma : report of two cases with rare clinical presentation", Int J Dermatol, 46, pp.634~636 (2007)