Open AccessCongenital melanocytic nevus of upper eyelid
Author(s) -
Dinesh Singh Chauhan,
Yadavalli Guruprasad
Publication year - 2011
Publication title -
journal of cutaneous and aesthetic surgery
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.44
H-Index - 13
eISSN - 0974-5157
pISSN - 0974-2077
DOI - 10.4103/0974-2077.79200
Subject(s) - medicine , dermatology , congenital melanocytic nevus , eyelid , nevus , melanoma , melanocytic nevus , surgery , cancer research
Congenital nevi are present in approximately 2-3% of neonates. These lesions are present at birth. They are characterized by pigmented lesions with regular margins, smooth or lobular surfaces and occasionally have long coarse hair. The risk of melanoma development is proportional to the size, especially if it involves over 5% of the body surface, or is > 20 cm in adolescents (large/giant congenital nevus). The risk of malignant change ranges from 5-40%. We present a case of a congenital melanocytic nevus in a six-year-old female child which was surgically treated.