[Ophthalmic oncology in a warmer world: climate-related increase in the prevalence of eyelid cancer].

Background: Damage induced by ultraviolet (UV) radiation plays a decisive role in the carcinogenesis of malignant tumors of the eyelids.

Methods: A selective literature search was performed in PubMed and Google Scholar.

Results: Large epidemiological studies show an increase in the prevalence of eyelid tumors in recent decades.

Comparability of input parameters in the German Retina.net ROP registry and the EU-ROP registry - An exemplary comparison between 2011 and 2021.

Purpose: The German Retina.net ROP registry and its Europe-wide successor, the EU-ROP registry, collect data from patients treated for ROP. This analysis compares input parameters of these two registries to establish a procedure for joint analyses of different registry data using exemplary datasets from the two registries.