Biondi Ring Tangles (BRTs) are found in -: (A) Choroidal plexus cells, (B) Golgi type II cells, (C) Basket cells, (D) Pia mater
Answer is A. BRT are intracellular inclusion bodies found in choroidal epithelial cells of choroid plexus. It consists of a lipid droplet surrounded by a ring shaped bundle of filaments.