In itself, NSML is not a life-threatening diagnosis, most people diagnosed with the condition live normal lives. Obstructive cardiomyopathy and other pathologic findings involving the cardiovascular system may be a cause of death in those whose cardiac deformities are profound.
Noonan syndrome with multiple lentigines
Multiple hamartoma syndrome
Hemihyperplasia–multiple lipomatosis syndrome
Sabinas brittle hair syndrome
Tuber cinereum hamartoma
Acorea, microphthalmia and cataract syndrome
Pure hair-nail type ectodermal dysplasia
Lenz microphthalmia syndrome