{Reference Type}: Case Reports {Title}: Metastatic tumor to the iris and ciliary body as an initial sign of lung cancer: a case report. {Author}: Sui RF;Zhao JL;Zhang SH;Feng RE;Cheng GW;Ma JM;Mao J; {Journal}: Chin Med J (Engl) {Volume}: 118 {Issue}: 13 {Year}: Jul 2005 5 {Factor}: 6.133 {Abstract}: