Citations

Abstract Background: Fibroblast growth factor receptor (FGFR) alterations occur across various malignancies and are potent oncogenic drivers in multiple tumor types. FGFR inhibitors have demonstrated efficacy in several cancers with FGFR alterations. Tinengotinib is a novel kinase inhibitor with high potency to a variety of FGFR 1/2/3 kinase domain mutations and has shown promising efficacy in several ongoing clinical studies. Here, we present pooled data of tinengotinib in previously treated solid tumor patients (pts) with actionable FGFR1-3 mutations from four trials (NCT03654547, NCT04742959, NCT04919642, NCT05253053). Methods: Eligible pts received tinengotinib orally once daily (daily dose ranging from 5-12mg) until disease progression. Analyses of best overall response (BOR) rate, disease control rate (DCR), median progression-free survival (mPFS), median duration of response (mDOR) and treatment-related adverse events (TRAEs) were performed. Results: As of 3-Aug-2023, 53 solid tumor pts with actionable FGFR1-3 mutations were enrolled between Dec-2019 to Aug-2023 in the US and China. The median follow-up time was 14.5 (range, 3.3-43.8) months. Median age was 58 years (range, 29-83). Most pts were female (62%), had ECOG of 1 (68%) and were heavily pretreated with 55% having ≥3 lines of prior antitumor therapy. The most frequent FGFR mutation enrolled was in FGFR2 (77%) followed by FGFR1 (19%) and FGFR3 (11%). 25 pts (47%) had received prior therapy with FGFR inhibitor. A total of 45 pts were efficacy-evaluable, including cholangiocarcinoma (CCA, n=25), colon cancer (n=5), breast cancer (n=3), prostate cancer (n=3), head and neck cancer (n=3), urothelial cancer (n=3), pancreatic cancer (n=1), gastric cancer (n=1) and leiomyosarcoma (n=1). mPFS reached 6.83 (95% CI, 4.90-8.34) months. Partial responses were observed in 16/45 (35.6%) pts across 6 distinct tumor types, including CCA, breast, prostate, urothelium, colon and head and neck cancer. mDOR was 6.74 (95% CI, 3.52-9.46) months. For 44 pts with measurable target lesions per RECISTv1.1, the BOR rate and DCR were 36.4% and 86.4%, respectively. For 22 pts with prior FGFR inhibitor, mPFS was 5.98 (95% CI, 3.75-9.10) months and their BOR rate and DCR were 40.9% and 86.4%. TRAEs were reported in 46 (86.8%) pts, with 13 (24.5%) Grade (G) 1-2, 30 (56.6%) G3, 2 (3.8%) G4, and no G5. The most common TRAEs (≥20%) were hypertension, stomatitis, diarrhea, nausea, blood thyroid stimulating hormone increased, fatigue and anemia. Side effects were manageable and reversible with dose hold and/or dose reduction. Conclusions: We observed promising clinical benefit with tinengotinib in heavily pretreated solid tumor pts with FGFR1-3 mutations. The side effects profile was manageable and no new safety signals have been identified. Further research is planned to evaluate the safety and efficacy of tinengotinib in pts with FGFR1-3 mutations across a wider variety of tumor types. Citation Format: Sarina A. Piha-Paul, Chih-Yi "Andy" Liao, Lionel Fonkoua, Amit MahipaI, Sanjay Goel, Christos Fountzilas, Lin Shen, Daneng Li, Dustin Deming, Farshid Dayyani, Weiqing Han, Zuoxing Niu, Jean Fan, Peng Peng, Hui Wang, Peng Huang, Frank Wu, Milind Javle. Tinengotinib in patients with advanced solid tumors harboring actionable FGFR1-3 mutations [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2024; Part 2 (Late-Breaking, Clinical Trial, and Invited Abstracts); 2024 Apr 5-10; San Diego, CA. Philadelphia (PA): AACR; Cancer Res 2024;84(7_Suppl):Abstract nr LB162.

Abstract: Monoclonal antibody therapies mark the new era of targeted treatment for relapse prevention in aquaporin-4 (AQP4)-immunoglobulin G (IgG)-positive neuromyelitis optica spectrum disorder (AQP4-IgG+NMOSD). For over a decade, rituximab, an anti-CD20 B-cell-depleting agent, had been the most effectiveness treatment for AQP4-IgG+NMOSD. Tocilizumab, an anti-interleukin-6 receptor, was also observed to be effective. In 2019, several randomized, placebo-controlled trials were completed that demonstrated the remarkable efficacy of eculizumab (anti-C5 complement inhibitor), inebilizumab (anti-CD19 B-cell-depleting agent), and satralizumab (anti-interleukin-6 receptor), leading to the Food and Drug Administration (FDA) approval of specific treatments for AQP4-IgG+NMOSD for the first time. Most recently, ravulizumab (anti-C5 complement inhibitor) was also shown to be highly efficacious in an open-label, external-controlled trial. Although only some patients with myelin oligodendrocyte glycoprotein antibody-associated disease (MOGAD) warrant immunotherapy, there is currently no FDA-approved treatment for relapse prevention in MOGAD. Observational studies showed that tocilizumab was associated with a decrease in relapses, whereas rituximab seemed to have less robust effectiveness in MOGAD compared to AQP4-IgG+NMOSD. Herein, we review the evidence on the efficacy and safety of each monoclonal antibody therapy used in AQP4-IgG+NMOSD and MOGAD, including special considerations in children and women of childbearing potential.

Background and Aims: Despite the substantial impact of environmental factors, individuals with a family history of liver cancer have an increased risk for HCC. However, genetic factors have not been studied systematically by genome-wide approaches in large numbers of individuals from European descent populations (EDP). Approach and Results: We conducted a 2-stage genome-wide association study (GWAS) on HCC not affected by HBV infections. A total of 1872 HCC cases and 2907 controls were included in the discovery stage, and 1200 HCC cases and 1832 controls in the validation. We analyzed the discovery and validation samples separately and then conducted a meta-analysis. All analyses were conducted in the presence and absence of HCV. The liability-scale heritability was 24.4% for overall HCC. Five regions with significant ORs (95% CI) were identified for nonviral HCC: 3p22.1, MOBP, rs9842969, (0.51, [0.40–0.65]); 5p15.33, TERT, rs2242652, (0.70, (0.62–0.79]); 19q13.11, TM6SF2, rs58542926, (1.49, [1.29–1.72]); 19p13.11 MAU2, rs58489806, (1.53, (1.33–1.75]); and 22q13.31, PNPLA3, rs738409, (1.66, [1.51–1.83]). One region was identified for HCV-induced HCC: 6p21.31, human leukocyte antigen DQ beta 1, rs9275224, (0.79, [0.74–0.84]). A combination of homozygous variants of PNPLA3 and TERT showing a 6.5-fold higher risk for nonviral-related HCC compared to individuals lacking these genotypes. This observation suggests that gene-gene interactions may identify individuals at elevated risk for developing HCC. Conclusions: Our GWAS highlights novel genetic susceptibility of nonviral HCC among European descent populations from North America with substantial heritability. Selected genetic influences were observed for HCV-positive HCC. Our findings indicate the importance of genetic susceptibility to HCC development.

Background Over the past few years, a growing number of studies have explored massage robots. However, to date, a dedicated systematic review focused solely on robot-assisted massage has not been conducted. Objective To systematically identify and summarize evidence from studies concerning robot-assisted massage in healthcare settings. Methods An extensive literature search, involving electronic databases Ovid and Scopus, was conducted from the inception of the databases up to March 2023. This systematic review adhered to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses statement, and relevant papers were chosen based on the predefined inclusion criteria. Given the substantial methodological diversity among the included studies, a qualitative analysis was conducted. Results Seventeen studies met the inclusion criteria, comprising 15 preliminary trials, one quasi-experimental study, and one randomized controlled trial. Approximately 29% of the studies focused on the application of robotic massage for patients, 24% targeted both healthy volunteers and patients, and the remaining 47% were preclinical trials assessing the effectiveness of robotic massage solely on healthy volunteers. Primary interventions included robotic massage for oral rehabilitation, scalp massage, low back massage, shoulder massage, and full-body massage. All studies provided evidence that robotic massage interventions can enhance health and well-being, indicating a promising future for the integration of robotics in the field of massage therapy. Conclusions In general, robotic massage interventions offer physical and mental health benefits. Robot-assisted massage may be integrated into care provision as an adjunct to enhance human well-being. Nonetheless, further research is needed to confirm these findings.

AbstractVenetoclax (VEN) combined with hypomethylating agents (HMAs) is the standard of care for the treatment of patients with newly diagnosed acute myeloid leukemia (AML) unfit for intensive chemotherapy. To date, real‐world data published on HMAs plus VEN have been either single‐center studies or using community‐based electronic databases with limited details on mutational landscape, tolerability, and treatment patterns in elderly patients. Therefore, we conducted a multicenter retrospective study to assess the real‐world experience of 204 elderly patients (≥75 years) with newly diagnosed AML treated with HMAs plus VEN from eight academic centers in the United States. Overall, 64 patients achieved complete remission (CR; 38%) and 43 CR with incomplete count recovery (CRi; 26%) for a CR/CRi rate of 64%, with a median duration of response of 14.2 months (95% CI: 9.43, 22.1). Among responders, 63 patients relapsed (59%) with median overall survival (OS) after relapse of 3.4 months (95% CI, 2.4, 6.7). Median OS for the entire population was 9.5 months (95% CI, 7.85–13.5), with OS significantly worse among patients with TP53‐mutated AML (2.5 months) and improved in patients harboring NPM1, IDH1, and IDH2 mutations (13.5, 18.3, and 21.1 months, respectively). The 30‐day and 60‐day mortality rates were 9% and 19%, respectively. In conclusion, HMAs plus VEN yielded high response rates in elderly patients with newly diagnosed AML. The median OS was inferior to that reported in the VIALE‐A trial. Outcomes are dismal after failure of HMAs plus VEN, representing an area of urgent unmet clinical need.