Cardio-oncology is the intersection of heart conditions in patients who have been treated for cancer. Cardiologists can assess patients for potential risk of developing heart conditions if patients take certain types of cancer drugs or following radiation treatment to the chest. They also help oncologists protect their patients during treatment by closely watching the heart and recognizing heart trouble early in treatment. Cardiologists use advanced imaging to diagnose and evaluate a patient’s risk of developing a heart condition due to certain types of cancer treatments. Our cardiologists also treat patients who are undergoing cancer treatment but have developed heart conditions in the hope of protecting their heart function as much as possible. Certain cancer drugs can weaken the heart or cause abnormal rhythms.