黑色素斑一胃肠多发性息肉综合征是一遗传性疾病,属常染色体显性遗传,男女均可发病,向下一代遗传的机会相等。本综合征具有特定部位获膜及肢端的色素沉着、消化道多发的错构瘤性息肉病及家族史三大特征。 Melanoma-gastrointestinal polyp syndrome is a hereditary disease, is an autosomal dominant inheritance, both men and women can be disease, the next generation of genetic opportunities equal. The syndrome has a specific site by the film and the extremity pigmentation, gastrointestinal polyneuropathy and multiple family history of the three major features.