Семейный генерализованный лентигиноз

Familial generalized lentiginosis is a rare, inherited, skin hyperpigmentation disorder characterized by widespread lentigines without associated noncutaneous abnormalities. Patients present multiple brown to dark brown, non-elevated macula of .2 to 1 cm in diameter, spread over the entire body, sometimes including palms or soles, but never oral mucosa.