no differences in survival rates were found when patients from these 2 groups were matched for age and involvement of the thyroid gland only ( p greater than 0.3 ) , involvement of the thyroid gland plus cervical nodes ( p greater than 0.3 ) , and involvement of the thyroid gland , cervical nodes , and soft tissue ( p greater than 0.7 ) .
C0040132
thyroid gland
C0027530
cervical