E B Türkoğlu1, C L Shields2, M Ünal3. 1. Department of ophthalmology, Akdeniz University, Antalya, Turkey. Electronic address: drelifbetul@yahoo.com. 2. Ocular oncology service, Wills Eye Hospital, Thomas Jefferson University, 840 Walnut Street, 14th floor, Philadelphia, PA 19107, USA. 3. Department of ophthalmology, Akdeniz University, Antalya, Turkey.