The symptoms and/or signs of<unk>  are consistent with underdeveloped (hypoplastic) or absent kidneys with resultant chronic kidney disease or kidney failure. Ear anomalies include extra openings in front of the ears, extra pieces of skin in front of the ears (preauricular tags), or further malformation or absence of the outer ear (pinna). Malformation or absence of the middle ear is also possible, individuals can have mild to profound hearing loss. People with<unk>  may also have cysts or fistulae along the sides of their neck. In some individuals and families,<unk>  features are completely absent. The disease may then be termed<unk> -oto Syndrome <unk> .
Branchio-oto-renal syndrome
Oculocerebrorenal syndrome
Evans syndrome
Enamel-renal syndrome
Parinaud's syndrome
Austrian syndrome
Zaki syndrome
Wunderlich syndrome