Cancer is a disease in which cells in the body grow out of control. Normal cells grow and divide in a controlled way. When cells become cancerous, they continue to grow and divide even when they are no longer needed. Cancer cells can also spread to other parts of the body.
Symptoms and Signs of Cancer
The symptoms and signs of cancer can vary depending on the type of cancer and where it is located. Some common symptoms of cancer include:
- A lump or mass
- A change in bowel or bladder habits
- A persistent cough
- Unexplained weight loss
- Bleeding or discharge
Treatments for Cancer
The treatment for cancer depends on the type of cancer, the stage of the cancer, and the patient’s overall health. Treatment options for cancer may include:
- Radiation therapy
- Targeted therapy
Latest Procedures for Treating Cancer
There are a number of new procedures being developed to treat cancer. These procedures include:
- Immunotherapy: Immunotherapy is a type of treatment that uses the body’s own immune system to fight cancer.
- Gene therapy: Gene therapy is a type of treatment that involves changing the genes of cancer cells.
- Nanotechnology: Nanotechnology is the use of tiny particles to deliver drugs or other therapies to cancer cells.