title: Triangle retinal detachment- ultrasonic identification of massive periretinal proliferation in eyes with opaque media.
abstract: The demonstration of a triangle configuration retinal detachment by B-scan ultrasonography in eyes with opaque media is diagnostic of advanced massive periretinal proliferation. Eyes with this type of retinal detachment have a very poor surgical prognosis even with modern vitrectomy techniques.
mesh_terms: D006801:Humans; D012163:Retinal Detachment / Q000175:diagnosis* / Q000601:surgery; D014463:Ultrasonography; D014822:Vitreous Body