Spider angiomas appearing during treatment with trihexyphenidyl.
D006801:Humans; D006391:Hemangioma; D010300:Parkinson Disease / Q000628:therapy; D014282:Trihexyphenidyl / Q000009:adverse effects
D014282:Trihexyphenidyl
ANGIOMA; PARALYSIS AGITANS/therapy; TRIHEXYPHENIDYL/injurious effects