Cancer also called Carcinoma or Malignant tumor, the uncontrolled growth
of abnormal cells in the body. It is characterized
by the development of abnormal cells that divide uncontrollably and have the
ability to infiltrate and destroy normal body tissue. Cancer also has the
ability to spread throughout your body. Cancer grows out of normal cells in the body. Normal cells multiply when
the body needs them, and die when the body doesn't need them. Cancer appears to
occur when the growth of cells in the body is out of control and cells divide
too quickly.
Signs and symptoms of Cancer
Some
general signs and symptoms associated with cancer include:
- Weight changes, including unintended loss or gain
- Skin changes, such as yellowing, darkening or redness of the skin, sores that won't heal, or changes to existing moles
- Changes in bowel or bladder habits
- Persistent cough
- Difficulty swallowing
- Fatigue
- Lump or area of thickening that can be felt under the skin
- Muscle or joint pain
- Night sweats