title: Fine needle aspiration cytology of the thyroid osteosarcoma. Report of a case.
abstract: The fine needle aspiration cytology of a histologically verified primary osteosarcoma of the thyroid gland is reported for the first time in literature. The histogenesis and the differential diagnostic aspects of this extremely rare tumor are briefly discussed.
mesh_terms: D001707:Biopsy, Needle; D005260:Female; D006801:Humans; D008875:Middle Aged; D012516:Osteosarcoma / Q000473:pathology*; D013964:Thyroid Neoplasms / Q000473:pathology*