Symptoms of Cancer

Overview

Cancer can cause several symptoms, although these symptoms could not due to cancer. They may also be caused by benign tumors or other problems.

Usually, early cancer does not cause pain. If you have symptoms, do not wait to feel pain before seeing a doctor.

Main Symptoms

Cancer can cause many different symptoms. These are some of them:

  • Skin changes, such as:
    • A new mole or a change in an existing mole
    • A sore that does not heal
  • Breast changes, such as:
    • Change in size or shape of the breast or nipple
    • Change in texture of breast skin
  • A thickening or lump on, or under, the skin
  • Hoarseness or cough that does not go away
  • Changes in bowel habits
  • Difficult or painful urination
  • Problems with eating, such as:
    • Discomfort after eating
    • A hard time swallowing
    • Changes in appetite
  • Weight gain or loss with no known reason
  • Abdominal pain
  • Unexplained night sweats
  • Unusual bleeding or discharge, including:
    • Blood in the urine
    • Vaginal bleeding
    • Blood in the stool
  • Feeling weak or very tired

If you have symptoms that last for a couple of weeks, it is important to see a doctor so that problems can be diagnosed and treated as early as possible.

 

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