In one sentence, describe what the following article is about:

If you have noticed these symptoms, it's time to go in and see your doctor, particularly if you have bone pain or unexplained swelling. When you go to the doctor, write down the symptoms you're having, including when you have them and what makes them worse. The doctor will begin with a physical exam. They will examine the area that's causing you pain, as well as look for other physical ailments. They will also listen to your heartbeat and breathing. Ask questions if you don't understand. Generally, you'll go to your general practitioner first. However, if your doctor does think it might be cancer, they may refer you to a specialist. On the other hand, they may order diagnostic tests to narrow down the issue.doc explica

Summary:
Write down your symptoms before the appointment. Expect a physical exam. Accept a referral if your doctor suspects cancer.