Please choose the correct ending to complete the given sentence: Health: [header] How to detect cancer in your heart [title] Understand that some people will not experience symptoms. [step] A person suffering from heart carcinoma (heart cancer), may not actually have any symptoms. If you think you may have heart cancer, talk to your doctor.

Ending1: You may also consider taking a blood test to see if there are any normalities that are preventing your symptoms. In this case, your doctor might suggest that you visit a physical therapist who will help you address your symptoms. Ending2: He or she will discuss treatment options and suggest preparing an effective plan for you. Typically, your doctor will prescribe : [substeps] Blood tests. Ending3: Some symptoms, while rare, will be related to different types of heart conditions. [substeps] For example, people with blood-thinning heart disease may experience none of the following symptoms: pain or increased blood pressure, feeling like the condition is urgent, or feeling like you have a heavy heartbeat. Ending4: However, some common symptoms that have occurred because of heart cancer are listed in the following steps. [substeps] Keep in mind that the following symptoms could also be symptoms of different medical conditions, so if you experience several of these symptoms, contact your doctor and set up some tests (these tests will be covered in the next section).

Answer format: ending1/ending2/ending3/ending4