Laser Treatment

• Laser beams are used as either part of the surgical procedure or as part of the radiation therapy sessions. In a laser surgery, a laser is attached to an endoscope (a thin tube with a light source). Laser is an intense beam of light, which in this case is used as a knife to cut through the body. In radiation treatment, laser beams are irradiated on the malignant cells to destroy them.
  
  

Time Frame

• Radiation sessions involving laser beams are generally held 2 to 3 times a week for close to a month. However, the time frame may differ depending on the internal spreading of the cancer cells.
  
  

Benefits

• Laser surgery and laser radiation involves minimal pain and are minimally invasive techniques. They are especially beneficial to elderly patients of stomach cancer and to those suffering from heart disorders.
  
  

Effects

• Abdominal pain and damage to the nearby healthy tissues are common side effects of laser beams when used against stomach cancer. Other general complications include hair loss, appetite reduction, fatigue and tiredness.
  
  

Warnings

• You may be advised to reduce your exposure to sun radiations and environmental pollutants while undergoing laser radiation treatment for stomach cancer.