Anatomy General anatomy ae648606 Amsler sign - A Fuch heterochromatic iridocyclitis B Posner-schlossman syndrome C Uveal-effusion syndrome D None of the above High-Yield Explanation (Ref: Yanoff & Ducker 3rd/e p.865) During paracentesis in Fuch's heterochromic iridocyclitis, there is bleeding from neo-vasculorizarion. This is known as "Amsler's sign".