1. From the Eye Pathology Institute, University of Copenhagen, Copenhagen, Denmark; the2Department of Ophthalmology, Rigshospitalet, Copenhagen, Denmark; the
2. Centre for Cancer Documentation, Department of Prevention and Documentation, Danish Cancer Society, Copenhagen, Denmark; and the4Department of Experimental, Clinical Oncology, Aarhus University Hospital, Aarhus, Denmark.
3. From the Eye Pathology Institute, University of Copenhagen, Copenhagen, Denmark; the