European journal of cancer : official journal for European Organization for Research and Treatment of Cancer (EORTC) [and] European Association for Cancer Research (EACR)
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Androgen deprivation therapy (ADT) has long been the gold standard for patients with metastatic hormone-sensitive prostate cancer (mHSPC). Clinical trials have demonstrated significant survival benefits when docetaxel (DOC) or abiraterone acetate (AA) and prednisone (P) are added to ADT, necessitating comparison of these combination treatments. ⋯ Our findings suggest that AA + P + ADT is at least as effective as DOC + ADT in reducing the risk of death in men with mHSPC and better at preventing disease progression and improving QoL. The NMA provides useful insights to clinicians and other decision-makers on the relative efficacy of treatment options for men with mHSPC.
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Quality improvement of care for patients with head and neck cancer remains a constant objective for the multidisciplinary team of physicians managing these patients. The purpose of quality assurance (QA) for head and neck surgical oncology and surgical trials however differs. While QA for the general head and neck patient aims to improve global outcome through structural changes of health-care systems, QA for surgical trials pursues the goal to help providing meaningful results from a clinical trial through the definition of structure, process and outcome measures within the trial. ⋯ We propose based on our experience to further develop surgical QA for surgical clinical trials by introducing two separate components, one adaptable and one non-adaptable. The adaptable is tailored to the scientific question and specific procedure; the non-adaptable consists of minimal structural requirements of the clinical unit to participate in surgical trials at EORTC as well as guidelines and incentives for protocol adherence based on our experience in EORTC 24954. Finally, we strongly believe that surgical QA designed for clinical trials may serve as a basis for the development of QA surgical guidelines in clinical practice.
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Influenza vaccination is recommended in patients with cancer to reduce influenza-related complications. Recently, more immune-related adverse events (irAEs) were demonstrated in patients with lung cancer who were vaccinated with the trivalent seasonal influenza vaccine during anti-programmed death receptor 1 (PD-1) immunotherapy. Confirmation of these findings is essential before recommendations on influenza vaccination may be revoked. ⋯ Influenza vaccination in patients with lung cancer receiving anti-PD-1 immunotherapy does not induce irAEs in our cohort. With this result, influenza vaccination should not be deterred from this group of patients.
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Multicenter Study Comparative Study
A prospective comparative trial of adjunct screening with tomosynthesis or ultrasound in women with mammography-negative dense breasts (ASTOUND-2).
Increased risk of breast cancer (BC) and increased risk of an interval BC at mammography screening are associated with high mammographic density. Adjunct imaging detects additional BCs not detected at mammography screening in women with dense breasts. ⋯ Ultrasound detected more BCs but caused more false positives than tomosynthesis, underscoring trade-offs in screening outcomes when adjunct imaging is used for screening dense breasts.
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Randomized Controlled Trial
Buparlisib plus fulvestrant versus placebo plus fulvestrant for postmenopausal, hormone receptor-positive, human epidermal growth factor receptor 2-negative, advanced breast cancer: Overall survival results from BELLE-2.
Buparlisib, a pan-phosphatidylinositol 3-kinase (PI3K) inhibitor, plus fulvestrant in the BELLE-2 study significantly improved progression-free survival (PFS) in patients with hormone receptor-positive, human epidermal growth factor receptor 2-negative advanced breast cancer. ⋯ OS results were in favour of buparlisib plus fulvestrant versus placebo plus fulvestrant; however, there is no statistical significance and more frequent grade III/IV adverse events were reported. Use of more selective PI3K inhibitors might provide the greatest clinical benefit and tolerable safety profile in this setting. Further evaluation of the predictive benefit of PIK3CA-mutant ctDNA is warranted.