How big can a tumor be?

This video shows a surgeon demonstrating the magnitude that a bladder tumour can reach when we do not take care and act on time. Unfortunately, in the case of this patient, it is too late, and his case can only be an example to other and motivate to take care of our bodies before something goes wrong and it is too late.

The doctor warns not to wait when we discover blood in the urine and search medical assistance directly. Also, he asks us not to smoke, not only meaning the cigarettes but insisting on avoiding any kind of smoke.