Background: The options for first-line treatment of advanced oesophageal squamous cell carcinoma are scarce, and the outcomes remain poor. The anti-PD-1 antibody, tislelizumab, has shown antitumour activity in previously treated patients with advanced

Clinical/methodical issue: In daily routine, every radiologist is confronted with a variety of questions concerning the biliary tract and pancreatic system. Standard radiological methods: Today, besides sonography, magnetic resonance cholangiopancreatography

Many drugs that target amyloid-β (Aβ) in Alzheimer disease (AD) have failed to demonstrate clinical efficacy. However, four anti-Aβ antibodies have been shown to mediate the removal of amyloid plaque from brains of patients with AD, and the FDA has recently