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Background: Pancreatic cancer (PC) carries a high risk of venous thromboembolism (VTE). Several risk assessment models (RAMs) predict benefit of thromboprophylaxis in solid tumors; however, none are verified in metastatic pancreatic cancer (mPC)., Methods: A retrospective mPC cohort treated at an academic cancer center from 2010 to 2016 was investigated for VTE incidence (VTEmets). Multivariable regression analysis was used to assess multiple VTE risk factors. Overall survival (OS) was compared between mPC groups with and without VTE. Survival was analyzed using Kaplan-Meier survival plots and Cox proportional hazards regressions., Results: 400 mPC patients (median age 66; 52% males) were included. 87% had performance status of ECOG 0-1; 70% had advanced stage at PC diagnosis. Incidence of VTEmets was 17.5%; median time of occurrence 3.48 months after mPC diagnosis. Survival analysis started at median VTE occurrence. Median OS was 10.5 months in VTEmets vs. 13.4 in non-VTE group. Only advanced stage (OR 3.7, p = .001) correlated with increased VTE risk., Conclusions: The results suggest mPC carries a significant VTE burden. VTE predicts poor outcomes from the point of median VTE occurrence. Advanced stage disease is the strongest risk factor. Future studies are needed to define risk stratification, survival benefit, and choice of thromboprophylaxis., (© 2023 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.)

The use of immune checkpoint inhibitors is increasing in clinical practice. While they have provided significant benefit to many patients, a new category of adverse effects, immune-related adverse effects, has emerged with their use. These effects can range from mild to severe and affect nearly every organ system. A man in his 70swith metastatic gastro-oesophageal junction adenocarcinoma who received one cycle of third-line pembrolizumab presented after three episodes of transient left facial paresthesia, the last of which extended to the left extremities and disturbed peripheral vision of the left eye. He was found to have subclinical seizures and cerebrospinal fluid positive for Ma2/Ta paraneoplastic antibodies, consistent with paraneoplastic limbic encephalitis. We describe an unusual presentation of paraneoplastic limbic encephalitis. This case adds to the limited literature describing the association of paraneoplastic limbic encephalitis and treatment with immune checkpoint inhibitors as well as the observed associations with immune-related adverse events and treatment responses., Competing Interests: Competing interests: None declared., (© BMJ Publishing Group Limited 2022. No commercial re-use. See rights and permissions. Published by BMJ.)

The Affordable Care Act's "Cadillac tax" on high-cost group health care plans begins in 2018, yet its expected impact on employers remains an open question. Clarifying regulations, guidance and potential statutory changes between now and then will determine whether employers find the tax to be even more of an administrative burden than a financial one. This article discusses the top five open issues about the application of the tax and its administrative requirements, encouraging employers to use caution in making strategic decisions in advance of clarifying regulations and potential statutory changes.