To Study the Impact of Radiation Treatment After Surgery in Patient With Locally Advanced Thyroid Cancer.

"The patient will receive adjuvant radiation therapy about 8-10 weeks after completion of initial surgery. The duration of this radiation therapy will be approximately 45 days.~: The goal of the treatment plan would be to encompass the PTV subclinical disease with a dose of 54-60 Gy and the planned target volume (PTV) of the gross disease with 70-74 Gy while sparing as much of the aforesaid critical structures as possible.~The maximum permissible point doses to the spinal cord will be limited to 46 Gy. IMRT planning and delivery will be carried out on the Tomotherapy Hi Art System."

This intervention is of no interest