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Syndrome reference sheet
Generated 13 Oct 2026
Nephrology · Nephrology / Hereditary kidney disease Renal coloboma syndrome
Also known as: Papillorenal syndrome
Optic nerve coloboma with renal hypodysplasia.
- Medical specialty
- Nephrology
- Subspecialty
- Nephrology / Hereditary kidney disease
- Sex & age distribution
- Male: affected; Female: affected equally; Children: yes
- Gene(s) involved
- PAX2
Etiology & mechanism
PAX2 haploinsufficiency.
Gene(s) involved (1)
PAX2
Symptoms & signs (5)
hypertensionoptic disc colobomaproteinuriarenal hypoplasiavesicoureteral reflux