title: An unusual trabecular thyroid cancer producing calcitonin.
mesh_terms: D000230:Adenocarcinoma / Q000473:pathology; D000686:Amyloidosis; D002116:Calcitonin / Q000378:metabolism*; D002277:Carcinoma; D005260:Female; D006025:Glycosaminoglycans / Q000032:analysis; D006651:Histocytochemistry; D006801:Humans; D006996:Hypocalcemia; D008875:Middle Aged; D013964:Thyroid Neoplasms / Q000473:pathology
chemical_list: D006025:Glycosaminoglycans; D002116:Calcitonin