Unfortunately, cancer is not always detectable at an early stage. You may think that you are free of symptoms, but in actuality, cancer may be spreading slowly within your body. Cancer that is not detected until a certain point may cause your cancer to spread to other parts of your body or perhaps lead to death. It is very important that you notify yourself if your doctor suspects that you may have cancer. Although it may seem frightening, being diagnosed with cancer is not the end of the world. In fact, it is a sign that you are doing the right thing by getting a proper check up on yourself and informing yourself about what the sign is that your doctor has noted. So, if any of the above-mentioned symptoms are present, you should discuss them with your physician as soon as possible. You should inform your doctor that you experience any of the symptoms listed above.