Diagnostic and prognostic utility of endocan in suspected myocardial infarction: an international cohort study.

Background: The possible clinical utility of endocan, a novel inflammatory biomarker involved in the initiation and progression of atherosclerosis, is largely unknown. We aimed to evaluate its diagnostic and prognostic performance in chest pain patients presenting to the emergency department (ED).

Methods: We prospectively enrolled patients presenting with suspected myocardial infarction (MI) to the ED in an international multicenter study.

, and Polymorphisms as Potential Predictive Biomarkers of Adjuvant Radiotherapy Toxicity in Early HER2-Positive Breast Cancer.

Radiotherapy (RT) for breast cancer significantly impacts patient survival and causes adverse events. Double-strand breaks are the most harmful type of DNA damage associated with RT, which is repaired through homologous recombination (HRR). As genetic variability of DNA repair genes could affect response to RT, we aimed to evaluate the association of polymorphisms in HRR genes with tumor characteristics and the occurrence of RT adverse events in early HER2-positive breast cancer.