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Pigmented median raphe cysts of the penis
J Urahashi1, H Hara, Z Yamaguchi
1Department of Dermatology, Nihon University School of Medicine, Tokyo, Japan.
Acta Dermato-Venereologica
|October 12, 2000
Abstract:
Two cases of median raphe cysts of the penis with melanosis are presented. The presence of melanocytes was observed in the lining of the cysts by light and electron microscopy. The possible mechanism of the embryological development of the cysts is discussed in the context of the published literature.