Case 234. Reference case 234B

　 　 　 　
　 The turbid cornea surgically removed from a 43 y-o female with advanced stage of illness, who received corneal transplantation (HE). 　
　 　 　 　

　

 　 Trophozoites of Acanthamoeba with a centrally located karyosome are seen among the collagen fibers of the removed cornea.