[Sporadic dysplastic nevus syndrome. ULtrastructural observations].
A case of sporadic dysplastic nevus syndrome is presented, with light and electronic microscopy. The absence of macromelanosomes in the ultrastructural studies of the nevoid lesion supports the nosological identity of the disease (histological marker).
D000328:Adult; D005188:False Negative Reactions; D005260:Female; D006801:Humans; D008544:Melanocytes / Q000648:ultrastructure*; D008545:Melanoma / Q000235:genetics / Q000648:ultrastructure*; D009378:Neoplasms, Multiple Primary / Q000235:genetics / Q000648:ultrastructure*; D009508:Nevus, Pigmented / Q000235:genetics / Q000648:ultrastructure*; D009669:Nose Neoplasms / Q000235:genetics / Q000648:ultrastructure; D012878:Skin Neoplasms / Q000235:genetics / Q000648:ultrastructure*
Síndrome del nevus displásico esporádico. Observación ultraestructural.