1 Ocular Oncology Service, Department of Ophthalmology, Hacettepe University School of Medicine, Ankara, Turkey. Electronic address: kocirem@gmail.com.
2 Department of Ophthalmology, Faculty of Medicine, Selçuk University, Konya, Turkey.
3 Ocular Oncology Service, Department of Ophthalmology, Hacettepe University School of Medicine, Ankara, Turkey.