[From project-based sample collection to biobank]

The research group takes samples for molecular genetical examinations from tumors removed during operations within ischemic time interval. Samples are stored in liquid nitrogen. Clinical data of these patients are recorded in an informatics system developed by the group. Patients are followed in an out-patient clinic set up for this purpose not financed by the National Health Insurance Fund. Tissue samples and follow up data are used to cooperate with molecular genetical laboratories.