Radiation Therapy Schedule For Esophageal Cancer

Radiation therapy is one of the five standard therapies for esophageal cancer. This is a type of treatment which makes use of x-rays of high energy or other kinds of radiation for killing malignant cells or inhibiting their growth. Radiation therapy for esophageal cancer can be classified as internal radiation and external radiation therapy. In external radiation therapy machine is used on the external side of the body for sending high energy x-rays targeting the cancer cells while internal radiation therapy makes use of a substance that is radioactive sealed inside seeds, wires, catheters or needles and are kept near or in the cancer directly. The method adopted for providing radiation therapy can be based on the stage and kind of cancer that is treated bipap machine. Other therapies apart from radiation therapies include chemotherapy, laser therapy, dilation or intraluminal intubation, clinical trials and electro-coagulation.

Even though the therapy is part and parcel of the esophageal cancer treatment it cannot be given alone. Patients suffering from this type of cancer should be treated in a very conducive environment which can provide them multiple treatment options involving surgeons, nutritionists, oncologists, gastroenterologists and radiation oncologists. The main goal of the therapy is to destroy the malignant cells which otherwise can stay even after the therapy and can result in relapse of cancer inside the body. The therapy schedule for esophageal cancer can normally be for nearly five days in a week and for nearly two to three weeks based on the treatment objective. Each and every radiation therapy schedule for esophageal cancer can last from ten to fifteen minutes.

Radiation therapy along with chemotherapy is considered as a better option and is found to produce great results when compared to the effectiveness of each treatment given separately. But then, patients who might not or cannot withstand chemotherapy or surgery can be provided with this treatment alone. Patients treated with this treatment alone can have a survival rate of nearly eighteen percent at a year, eight percent survival at a couple of years and lower than five percentages at five years.

Most often the therapy without any other treatments is given to patients for lowering the symptoms. It is effective even in patients who might be in their advanced stages of disease or who are unfit medically to go through chemotherapy or surgery or patients with recurrent esophageal cancer after getting operated.

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