Tufts Medical Center in Boston provides world-class patient care in specialties including Cancer, Cardiovascular Services, Neurosciences, Primary Care and Pediatrics at its Floating Hospital for Children. Watch and learn from one of Boston's top oncologists about rectal cancer—know the symptoms, which treatments are best and when you should get screened. To view the complete library of patient education videos visit http://www.tuftsmedicalcenter.tv