[Histopathological studies on calcification in thyroid tumors].
D000236:Adenoma / Q000473:pathology*; D002114:Calcinosis / Q000473:pathology*; D003537:Cystadenoma / Q000473:pathology*; D006042:Goiter / Q000473:pathology*; D006801:Humans; D013961:Thyroid Gland / Q000473:pathology*; D013964:Thyroid Neoplasms / Q000473:pathology*