title: Atypical retinitis pigmentosa.
mesh_terms: D000293:Adolescent; D004596:Electroretinography; D005451:Fluorescein Angiography; D005654:Fundus Oculi; D006801:Humans; D008297:Male; D009755:Night Blindness / Q000175:diagnosis; D012164:Retinal Diseases / Q000175:diagnosis; D012174:Retinitis Pigmentosa / Q000175:diagnosis*