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Browsing by Author "Young, Robyn"
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Item A Collaborative Effort: Importance of the Relationship Between School Libraries and the University(H.W. Wilson Company, 2006) Young, RobynAlthough media specialists know that they will take additional classes to maintain their teacher certification, for many, there is never a second thought about a university once the graduation ceremony is complete. Most media specialists are too busy with day-to-day work to consider the ways in which a relationship with a university might be of benefit. This is unfortunate because a relationship between the school library program and a university can be beneficial to both parties. Universities are looking for a place to conduct action research and to apply the tools of the trade within a practical application. School library media specialists often need help with the research process to answer their questions. Taking these two different perspectives into consideration, the affiliation can be one of mutual benefit.Item The efficacy and safety of enzalutamide with trastuzumab in patients with HER2+ and androgen receptor-positive metastatic or locally advanced breast cancer(Springer, 2021) Wardley, Andrew; Cortes, Javier; Provencher, Louise; Miller, Kathy; Chien, A. Jo; Rugo, Hope S.; Steinberg, Joyce; Sugg, Jennifer; Tudor, Iulia C.; Huizing, Manon; Young, Robyn; Abramson, Vandana; Bose, Ron; Hart, Lowell; Chan, Stephen; Cameron, David; Wright, Gail S.; Graas, Marie‑Pascale; Neven, Patrick; Rocca, Andrea; Russo, Stefania; Krop, Ian E.; Medicine, School of MedicinePurpose: Androgen receptor (AR) expression occurs in up to 86% of human epidermal growth factor receptor 2-positive (HER2+) breast cancers. In vitro, AR inhibitors enhance antitumor activity of trastuzumab, an anti-HER2 antibody, in trastuzumab-resistant HER2+ cell lines. This open-label, single-arm, phase II study evaluated the efficacy and safety of enzalutamide, an AR-signaling inhibitor, in patients with advanced HER2+ AR+ breast cancer previously treated with trastuzumab. Methods: Eligible patients had measurable or non-measurable evaluable disease per Response Evaluation Criteria in Solid Tumors (RECIST) v1.1, Eastern Cooperative Oncology Group status ≤ 1, no history of brain metastases, and previously received ≥ 1 anti-HER2 regimen for advanced disease. Patients received 160 mg oral enzalutamide daily and 6 mg/kg intravenous trastuzumab every 21 days until disease progression or unacceptable toxicity. Primary end point was clinical benefit rate at 24 weeks (CBR24); secondary end points included progression-free survival (PFS) and safety. Results: Overall, 103 women were enrolled [median age 60 years (range 34-83)]; 62% had received ≥ 3 lines of prior anti-HER2 therapy. CBR24, comprising patients with confirmed partial responses (5%) and durable stable disease at 24 weeks (19%), was 24% in the efficacy evaluable set (n = 89). CBR24 did not seem related to AR-expression levels or hormone receptor status. Median PFS was 3.4 months (95% confidence interval 2.0-3.8). Overall, 97 (94%) patients experienced treatment-emergent adverse events (TEAEs), with fatigue most common (34%). Dyspnea (4%) and malignant neoplasm progression (3%) were the only TEAEs grade ≥ 3 reported in ≥ 3 patients. 22 patients (21%) reported serious TEAEs. Four patients (4%) experienced fatal, non-drug-related TEAEs. Conclusions: Enzalutamide plus trastuzumab was well tolerated, and a subset of patients in this heavily pretreated population had durable disease control. Determination of biomarkers is needed to identify patients most likely to benefit from this combination.