1. From Gaubius Laboratory, TNO Quality of Life (V.v.W., L.S., M.R.d.V., J.H.N.L., P.H.A.Q.), Leiden, the Netherlands; Department of Surgery (V.v.W., L.S., J.H.N.L., P.H.A.Q.), Leiden University Medical Center, Leiden, the Netherlands; Department Ophtalmology (E.J.K., R.O.S.), Amsterdam Medical Center, Amsterdam, the Netherlands; Department of Pathology (I.B.), Leiden University Medical Center; Department of Pathology (P.M.D.-v.D.), VU University Medical Center, Amsterdam, the Netherlands; Department...