Larissa University Hospital

This study will follow 100 adults with glioblastoma, a fast-growing brain tumor, to understand which factors (like surgery type, tumor features, and patient health) are linked to longer survival. Researchers will collect data from hospitals in Europe and the US but will not test …

This study looks at whether certain natural markers on red blood cells, called Lewis antigens, are more common in people who have had blood clots in their veins. Researchers will test 100 adults with a history of deep vein thrombosis and compare their Lewis antigen types with kno…