Solitary cold nodules of the thyroid gland.
D000293:Adolescent; D000328:Adult; D000368:Aged; D003560:Cysts; D005260:Female; D006044:Goiter, Nodular; D006801:Humans; D008297:Male; D008875:Middle Aged; D012189:Retrospective Studies; D013959:Thyroid Diseases; D013964:Thyroid Neoplasms