Identifying genomic signatures of recurrence in adrenocortical carcinoma after R0 resection.

Background: Adrenocortical carcinoma (ACC) is a rare and aggressive malignancy with limited treatment options. Although there have been recent advancements revealing genomic drivers of these tumors, it remains unclear which genomic signatures are associated with recurrence, particularly following R0 resection.

Methods: Adrenocortical carcinoma patients treated with adrenalectomy in the Cancer Genome Atlas with recurrence data were identified using cBioPortal.

Differences in Postoperative Atrial Fibrillation Incidence and Outcomes After Cardiac Surgery According to Assessment Method and Definition: A Systematic Review and Meta-Analysis.

Background: Postoperative atrial fibrillation (POAF) is the most frequent complication of cardiac surgery. Despite clinical and economic implications, ample variability in POAF assessment method and definition exist across studies. We performed a study-level meta-analysis to evaluate the influence of POAF assessment method and definition on its incidence and association with clinical outcomes.

Does congenital cytomegalovirus infection contribute to the development of acute lymphoblastic leukemia in children?

Cytomegalovirus (CMV) is a ubiquitous herpesvirus that has a profound impact on the host immune system. Congenital cytomegalovirus (cCMV) infection modulates neonatal immune cell compartments, yet the full impact of in utero exposure on developing fetal immune cells remains poorly characterized. A series of recent studies have identified a potential link between cCMV infection and the development of acute lymphoblastic leukemia (ALL) in childhood.