Ischaemic stroke in a patient with non-valvular atrial fibrillation (NVAF) despite non-vitamin K oral anticoagulant (NOAC) therapy.

Primary stroke prevention in non-valvular atrial fibrillation (NVAF) is primarily with non-vitamin K oral anticoagulant (NOAC) therapy. However, 20-36% of ischaemic strokes seem to occur in patients with atrial fibrillation while already on anticoagulation. We present a case of an ischaemic stroke in an elderly female in her 70s with medical history significant for hypertension and NVAF.

Idiopathic left-sided ovarian vein thrombosis in a post-menopausal woman.

Ovarian vein thrombosis (OVT) is a rare thromboembolic condition largely involving the right ovarian vein. Risk factors include pregnancy/ peripartum period, oestrogen therapy, recent surgery or hospitalisation, malignancy, pelvic inflammatory diseases, and thrombophilia; OVT without risk factors is considered idiopathic. We present a rare case of idiopathic -sided OVT in a post-menopausal woman in her 60s with insignificant past medical history and no identifiable risk factors.

Associations of selenoprotein expression and gene methylation with the outcome of clear cell renal carcinoma.

Selenoproteins are a ubiquitous class of proteins defined by having a selenocysteine amino acid residue. While many of the selenoproteins have been well characterized with important roles in oxidation-reduction reactions and hormone synthesis among others, there exist some whose biological roles are not as well understood as denoted by the "SELENO" root. In this study, we explored associations between the reported RNA levels of "SELENO" proteins and clear cell renal cell carcinoma (ccRCC), the most common subtype of renal carcinoma in the US.