Background It is widely recognized that the diagnosis of parathyroid carcinoma (PC) is often difficult because of the overlap of characteristics between maligna
Background The term heart failure with normal ejection fraction (HFNEF) is often used to describe the syndrome of heart failure with normal ejection fraction.Ba
Background Clara cell secretory protein (CC16) is an important lung derived protective factor and may play an important role on the pathogenesis of acute lung i
Background Recurrence or metastasis of myxomas is not rare and can lead to malignancy.We aimed to analyze the risk factors for postoperative cardiac myxoma recu