Introduction: Patients with anaplastic lymphoma kinase (ALK)-rearranged non-small cell lung cancer (NSCLC) may derive significant clinical benefit from targeted therapies against this driver mutation, but progression is virtually inevitable. Alectinib is a next-generation ALK inhibitor that provides a novel treatment option for this group of patients.
Areas covered: In this review, we summarize the overall safety and tolerability of alectinib. Specifically, we cover cardiovascular, gastrointestinal, hepatic, musculoskeletal, and respiratory adverse events. The safety profile of alectinib is also described in special populations and in comparison with other ALK inhibitors.
Expert opinion: Alectinib is a well-tolerated tyrosine kinase inhibitor and should be considered for patients with ALK-rearranged NSCLC. The question then arises as to how to choose a next-generation ALK inhibitor in the second-line setting. Understanding acquired resistant mechanisms has become essential. Whether or not to use alectinib in the first-line setting is extremely controversial, but we anticipate its approval for this indication and availability in more countries in the near future. 相似文献
Paediatric specialists involved in the care of children with disorders of sex development may be expected to provide straightforward answers to questions concerning the “true sex” of a child, reflecting common perceptions of sex/gender as an immutable binary biological reality. This article highlights how much more broad and complex the topic of gender identity and its development is. Many theories have been put forward to advance knowledge of gender identity. Against the breadth and depth of this vast topic, the current overview is inevitably incomplete. It begins by arguing for a more consistent use of ‘sex’ and ‘gender’. It considers in turn three influential theoretical frameworks that lend themselves to empirical research. These are: 1) the role of the brain; 2) the role of socialisation; and 3) multi-dimensional gender development. The article ends by suggesting potentially fruitful questions and areas for future research. 相似文献
Some proportions of populations, such as immunocompromised patients and organ transplant recipients might have inadequate immune responses to the vaccine for coronavirus disease 2019 (COVID-19). For these groups of populations, administering monoclonal antibodies might offer some additional protection. This review sought to analyze the effectiveness and safety of tixagevimab-cilgavimab (Evusheld) as pre-exposure prophylaxis against COVID-19. We used specific keywords to comprehensively search for potential studies on PubMed, Scopus, Europe PMC, and ClinicalTrials.gov sources until 3 September 2022. We collected all published articles that analyzed tixagevimab-cilgavimab on the course of COVID-19. Review Manager 5.4 was utilized for statistical analysis. Six studies were included. Our pooled analysis revealed that tixagevimab-cilgavimab prophylaxis may decrease the rate of SARS-CoV-2 infection (OR: 0.24; 95% CI: 0.15–0.40, p < 0.00001, I2 = 75%), lower COVID-19 hospitalization rate (OR: 0.13; 95% CI: 0.07–0.24, p < 0.00001, I2 = 0%), decrease the severity risk (OR: 0.13; 95% CI: 0.07–0.24, p < 0.00001, I2 = 0%), and lower COVID-19 deaths (OR: 0.17; 95% CI: 0.03–0.99, p = 0.05, I2 = 72%). In the included studies, no major adverse events were reported. This study proposes that tixagevimab-cilgavimab was effective and safe for preventing COVID-19. Tixagevimab-cilgavimab may be offered to those who cannot be vaccinated or have inadequate immune response from the COVID-19 vaccine to give additional protection. 相似文献