Treatments of Oral Cancer

By Anonymous -

Treatments of Oral Cancer

Treatment depends on the location and stage of the cancer, and the patient's general health and personal preferences. A combination of treatments may be necessary.

Surgery

Surgical removal of the tumor involves charismatic out the tumor and a margin of well tissue around it. A small tumor will require minor surgery, but for larger tumors, surgery may contain reducing some of the tongue or the jawbone.
If the cancer has feast to the lymph nodes in the neck, the cancerous lymph nodes and associated tissue in the neck will be surgically removed.
If surgery alluringly changes the exterior of the face, or the patient's skill to talk, eat, or both, reconstructive surgery may be needed. This involves using transplanted grafts of skin, muscle, or bone from other parts of the body. Dental scions may be obligatory.
         


Radiation therapy

Oral cancers are mostly sensitive to radiation therapy, which uses rays of high-energy X-rays or radiation particles to damage the DNA inside the tumor cells, abolishing their ability to reproduce.
External beam radiation distributes radiation from outside, while in brachytherapy, radioactive seeds and wires can be placed near the cancer sound the body.
Brachytherapy is often used to treat patients with early stages of cancer of the tongue.
Radioactive wires or needles are stuck straight into the tumor, liberating a dose of radiation into the tumor. The patient is usually beneath general anesthetic. A course ordinarily lasts from 1-8 days.
Radiation therapy may eradicate cancer if a patient is in the early stages of oral cancer.
Adverse effects of radiation therapy in the mouth include:
1.      tooth decay
2.      mouth sores
3.      bleeding gums
4.      jaw stiffness
5.      fatigue
6.      skin reactions, as with a burn

    Chemotherapy

     Chemotherapy, radiotherapy, and surgery are three treatment options.

Widespread cancer may be treated with chemotherapy as well as radiation therapy, specifically if there is a noteworthy gamble of the cancer returning.
Chemotherapy includes using powerful medicines that damage the DNA of the cancer cells, damage their ability to reproduce.
      Chemotherapy suppositories can sometimes damage healthy tissue.
The following adverse effects may occur:
1.      fatigue
2.      vomiting
3.      nausea
4.      hair loss
5.      weakened immune system, increasing the risk of infection



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