Global and regional long-term survival following resection for HCC in the recent decade: A meta-analysis of 110 studies.

Surgical resection for HCC remains a major curative treatment option, but it is unclear whether there are differences in outcomes by region and whether outcomes have improved over time. We aimed to estimate pooled overall survival (OS), recurrence-free survival (RFS), and complication rates in patients with hepatocellular carcinoma (HCC) following curative surgical resection and to compare outcomes by region and by time period. In this systematic review and meta-analysis, we searched Pubmed, Embase, and Cochrane databases from inception to May 15, 2020.

Recurrent Status Epilepticus in the Setting of Chimeric Antigen Receptor (CAR)-T Cell Therapy.

Axicabtagene ciloleucel (AC) is an FDA-approved anti-CD19 autologous chimeric antigen receptor T-cell (CAR-T) therapy for refractory diffuse large B cell lymphoma (DLBCL). While its efficacy in DLBCL has been promising, neurotoxicity remains a significant concern. We present a case of a 22-year-old woman with chemotherapy-refractory DLBCL who exhibited Grade IV neurotoxicity in the setting of sepsis, after undergoing AC infusion.

Cut it out! Thoracic surgeon's approach to pulmonary mucormycosis and the role of surgical resection in survival.

Background: Mucormycosis portends a poor prognosis with mortality rates ranging from 50% to 70% in pulmonary mucormycosis (PM) and up to 95% in disseminated disease. However, detailed outcomes data have been lacking. It remains unknown how to identify patients who would benefit from surgical resection.

SLC7A11 Overexpression in Glioblastoma Is Associated with Increased Cancer Stem Cell-Like Properties.

System x is a sodium-independent electroneutral transporter, comprising a catalytic subunit xCT (SLC7A11), which is involved in importing cystine. Certain cancers such as gliomas upregulate the expression of system x, which confers a survival advantage against the detrimental effects of reactive oxygen species (ROS) by increasing generation of the antioxidant glutathione. However, ROS have also been shown to function as targeted, intracellular second messengers in an array of physiological processes such as proliferation.

Increased Expression of System xc- in Glioblastoma Confers an Altered Metabolic State and Temozolomide Resistance.

Unlabelled: Glioblastoma multiforme is the most aggressive malignant primary brain tumor in adults. Several studies have shown that glioma cells upregulate the expression of xCT (SLC7A11), the catalytic subunit of system x, a transporter involved in cystine import, that modulates glutathione production and glioma growth. However, the role of system x in regulating the sensitivity of glioma cells to chemotherapy is currently debated.