Thursday, March 26, 2009

Cancer

Cancer occurs for all age group people even for fetus. But risk of getting affected by cancer is more as the age increases. Cancer is one in which a group cells show an irregular and an uncontrolled growth, intrude into other cells and spread to different parts of the body. They are rightly called as division, invasion and metastasis. Oncology is the branch of medicine dealing with the study and treatment of cancer. Normally, cancer forms a tumor in the affected parts.

Symptoms

  • Enlarged lymph nodes, bone pain, fracture of affected bones, cough
  • Weight loss, poor appetite, fatigue, excessive sweating during night times
  • Unusual swelling, bleeding and pain.

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