title: Parathyroid cyst: analysis of the cyst fluid and ultrastructural observations.
mesh_terms: D000328:Adult; D003560:Cysts / Q000648:ultrastructure*; D006801:Humans; D008297:Male; D010279:Parathyroid Diseases / Q000473:pathology*; D010280:Parathyroid Glands / Q000166:cytology; D010281:Parathyroid Hormone / Q000032:analysis*
chemical_list: D010281:Parathyroid Hormone