eighty-eight percent of irradiated thyroids showed moderate to severe focal hyperplasia , 51 % contained single or multiple adenomas or adenomatous hyperplastic nodules , 68 % exhibited chronic lymphocytic thyroiditis , 51 % revealed colloid nodules , 42 % presented with oxyphile change , 25 % had mild fibrosis and 59 % contained well-differentiated papillary , follicular or mixed thyroid carcinoma averaging 1.6 cm in diameter .
C0040132
thyroids
C0677607
chronic lymphocytic thyroiditis