伴有神经周假洋葱鳞茎形成的臂丛神经脂肪瘤病 : 副轴中胚层状态的马赛克 PIK3CA 突变的结果。
关键词: PIK3CA-related overgrowth spectrum brachial plexus lipomatosis of nerve perineurial cell pseudo-onion bulb segmental overgrowth
Mesh : Brachial Plexus Class I Phosphatidylinositol 3-Kinases / genetics Humans Lipomatosis / genetics Mesoderm Mutation