The relative risk of second primary cancers in Switzerland: a population-based retrospective cohort study.
Anita FellerKatarina L MatthesAndrea BordoniChristine BouchardyJean-Luc BulliardChristian HerrmannIsabelle KonzelmannManuela MaspoliMohsen MousaviSabine RohrmannKatharina StaehelinVolker Arndtnull nullPublished in: BMC cancer (2020)
Swiss cancer survivors have an increased risk of developing a SPC compared to the general population, particularly patients first diagnosed before age 50 and those surviving more than 10 years. Cancer patients should remain under continued surveillance not only for recurrent cancers but also for new cancers. Some first and SPCs share lifestyle associated risk factors making it important to promote healthier lifestyles in both the general population and cancer survivors.