Korean J Dermatol.
2006 Oct;44(10):1265-1267.
Lymphangioma Circumscriptum of the Scalp Resembling Nevus Sebaceus
- Affiliations
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- 1Department of Dermatology, College of Medicine, Dongguk University, Gyeongju, Korea. smg@dongguk.ac.kr
- 2Department of Pathology, College of Medicine, Dongguk University, Gyeongju, Korea.
Abstract
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Lymphangioma circumscriptum is a rare, congenital benign hamartous malformation caused by the saccular dilatation of lymph channels lined by normal, single-cell, lymphatic endothelia that present as local eruptions of persistent, grouped, translucent vesicles. The predilection sites of lymphangioma circumscriptum are the tongue, axilla, abdomen, buttocks & groin, but scalp lesions are rare. We report a case of lymphangioma circumscriptum on the scalp of a 12 year old girl, which resembled a nevus sebaceous. She had a solitary, asymptomatic, 4.5 x 4.5 cm sized, normal skin-colored to yellowish grouped vesicular plaque on the scalp.