Traction and market
Cancer is the second most common cause of death in Poland and reason of 17% of disabilities. According to GLOBOCAN 2008, in that year there were an estimated 12.7 million oncologic cases worldwide, leading to 7.6 million of deaths. Surgery remains the essential method for oncologic treatment, and the overall survival rate depends on adequate and precise tumor resection with a proper margin of macroscopically intact surrounding tissues. The current methods of assessing resection margins are based on the intraoperative histological examination and surgeons’ experience.