Special lung cancer screening is available at the National Institute of Oncology (XII, Ráth György street 7-9). Men and women over 50 but under 80 who do not have any known cancer and have been heavy smokers for a long time or quit smoking within 15 years can register for the free screening until the end of September. Information: +36-30-412-0153 (workdays 9.00-15.00).