Cancer is a medical term for malignant neoplasm. Cancer involves uncontrolled division on abnormal cells, which invade to other body tissues and lymph system.

Cancer exhibit three important properties:

• Uncontrolled growth
• Invasion
• Metastasis.

Oncology is the diagnosis, treatment, study and prevention of cancer.

Cancer affects animals and humans of all ages as according to American Society of Cancer during 2007 death rate of people suffering from cancer was 7.6 million.13% human deaths are due to cancer. Read more »