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母斑(ぼはん)(先天性のあざ・ほくろ・そばかすなど)

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出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2017/03/24 14:02:31」(JST)

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Nevus sebaceous on the scalp

Nevus sebaceus or sebaceous nevus (the first term is its Latin name, the second term is its name in English; also known as an "Organoid nevus"^[1]^:661 and "Nevus sebaceus of Jadassohn"^[2]^:773) is a congenital, hairless plaque that typically occurs on the face or scalp.^[3] Such nevi are present at birth, or early childhood, affecting males and females of all races equally.^[4] The condition is named for an overgrowth of sebaceous glands in the area of the nevus.

Skin growths such as benign tumors and basal cell carcinoma can arise in sebaceous nevi, usually in adulthood. Rarely, sebaceous nevi can give rise to sebaceous carcinoma.^[5] However, the rate of such malignancies is now known to be less than had been estimated. For this reason, excision is no longer automatically recommended.^[6]

References

^ James, William; Berger, Timothy; Elston, Dirk (2005). Andrews' Diseases of the Skin: Clinical Dermatology. (10th ed.). Saunders. ISBN 0-7216-2921-0.
^ Freedberg, et al. (2003). Fitzpatrick's Dermatology in General Medicine. (6th ed.). McGraw-Hill. ISBN 0-07-138076-0.
^ Kovich O, Hale E (2005). "Nevus sebaceus". Dermatology Online Journal. 11 (4): 16. PMID 16403388.
^ Teng, Joyce M.C. Nevus sebaceous, University of Wisconsin Hospitals and Clinics Authority, last updated 16 November 2007.
^ Izumi M, Tang X, Chiu CS, et al. (November 2008). "Ten cases of sebaceous carcinoma arising in nevus sebaceus". J. Dermatol. 35 (11): 704–11. doi:10.1111/j.1346-8138.2008.00550.x. PMID 19120764.
^ Santibanez-Gallerani A, Marshall D, Duarte AM, Melnick SJ, Thaller S (September 2003). "Should nevus sebaceus of Jadassohn in children be excised? A study of 757 cases, and literature review". J. Craniofac. Surg. 14 (5): 658–60. doi:10.1097/00001665-200309000-00010. PMID 14501324.

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1. 新生児および乳児における皮膚および頭皮の良性病変 benign skin and scalp lesions in the newborn and young infant
2. 脂腺母斑および脂腺母斑症候群 nevus sebaceous and nevus sebaceous syndrome
3. 基底細胞癌の疫学および臨床的特徴 epidemiology and clinical features of basal cell carcinoma

English Journal

Pili multigemini/trichofolliculoma-like organoid nevus.

Sperling LC1, Milde P2, Landis LV3, Sargent L3.
Journal of the American Academy of Dermatology.J Am Acad Dermatol.2014 Sep;71(3):e83-5. doi: 10.1016/j.jaad.2014.02.037.
PMID 25128137

Late onset epidermal nevus with hypertrichosis and facial hemihypertrophy.

Saritha M1, Chandrashekar L1, Thappa DM1, Ramesh A2, Basu D3.
Indian journal of dermatology.Indian J Dermatol.2014 Mar;59(2):210. doi: 10.4103/0019-5154.127713.
Epidermal nevus syndromes are rare conditions, characterized by different types of keratinocytic or organoid epidermal nevi in association with ocular, neurological, and skeletal manifestations. We present a case of late onset epidermal nevus with hypertrichosis and hemihypertrophy of face. Genetic
PMID 24700959

Nevus lipomatosus cutaneus superficialis associated with nevus sebaceous of Jadassohn.

Turan E1, Yesilova Y, Ucmak D, Türkcü G, Celik OI, Gürel MS.
Indian journal of dermatology, venereology and leprology.Indian J Dermatol Venereol Leprol.2014 Mar-Apr;80(2):194. doi: 10.4103/0378-6323.129437.
PMID 24685880