retinitis pigmentosa 33

A retinitis pigmentosa that has_material_basis_in mutation in the SNRNP200 gene on chromosome 2q11.

Signs and symptoms

• Spicular pigmentation of the retina
• Nyctalopia
• Visual impairment
• Optic disc pallor
• Rod-cone dystrophy
• Attenuation of retinal blood vessels
• Retinal pigment epithelial atrophy

Also known as: RP33