Botensilimab, an Fc-Enhanced Anti-CTLA-4 Antibody, Is Effective against Tumors Poorly Responsive to Conventional Immunotherapy.

This study reveals that Fc-enhanced anti-CTLA-4 harnesses novel mechanisms to overcome the limitations of conventional anti-CTLA-4, effectively treating poorly immunogenic and treatment-refractory cancers. Our findings support the development of a new class of immuno-oncology agents, capable of extending clinical benefit to patients with cancers resistant to current immunotherapies.

"Life…Gets Turned Upside-Down…" Opportunities to Improve Palliative Care for High-Grade Glioma.

Context: Early palliative care referral is recommended broadly in oncology. Yet, few patients with high-grade gliomas (HGG) - highly aggressive brain tumors - receive specialty palliative care consultation.

Objectives: To delineate unique needs of HGG patients relative to other oncology patients according to perceptions of a diverse sample of US palliative medicine physicians and neuro-oncologists in each of the eight domains of palliative care; and to describe contrasts between physician specialties on indications for and timing of specialty palliative care referrals in HGG.

A randomized controlled trial of a novel home-based palliative care program: A report of a trial that could not be completed.

Background: In response to a growing need for accessible, efficient, and effective palliative care services, we designed, implemented, and evaluated a novel palliative care at home (PC@H) model for people with serious illness that is centered around a community health worker, a registered nurse, and a social worker, with an advanced practice nurse and a physician for support. Our objectives were to measure the impact of receipt of PC@H on patient symptoms, quality of life, and healthcare utilization and costs.

Methods: We enrolled 136 patients with serious illness in this parallel, randomized controlled trial.

Challenges and solutions of conducting dementia clinical trials: A palliative care at home pilot for persons with dementia.

Background: Recruitment and retention are common challenges in clinical trials, particularly with older adults and their caregivers who often benefit from palliative care but have significant strain from caregiving. In recent years, there has been an expansion in home-based palliative care programs, especially for patients with dementia. Because these programs often rely on physicians or advanced practice nurses, they are quite costly and may be difficult to staff due to workforce shortages.

Advances in clinical chemistry patient-based real-time quality control (PBRTQC).

Patient-Based Real-Time Quality Control involves monitoring an assay using patient samples rather than external material. If the patient population does not change, then a shift in the long-term assay population results represents the introduction of a change in the assay. The advantages of this approach are that the sample(s) are commutable, it is inexpensive, the rules are simple to interpret and there is virtually continuous monitoring of the assay.

Therapeutic anticoagulation after index peripheral endovascular intervention in patients with claudication.

Objective: Antiplatelet agents are commonly used after peripheral endovascular intervention (PVI). However, the effect of full-dose anticoagulation on outcomes after PVI is not well-established. We sought to investigate whether full-dose anticoagulation after PVI is associated with adverse events.

The complementarity of DDR, nucleic acids and anti-tumour immunity.

Immune checkpoint blockade (ICB) immunotherapy is a first-line treatment for selected cancers, yet the mechanisms of its efficacy remain incompletely understood. Furthermore, only a minority of patients with cancer benefit from ICB, and there is a lack of fully informative treatment response biomarkers. Selectively exploiting defects in DNA damage repair is also a standard treatment for cancer, spurred by enhanced understanding of the DNA damage response (DDR).

Th1-like Treg cells are dressed to suppress anti-tumor immunity.

Mechanisms of Th1-like Treg suppression are unknown in cancer. Two studies in Immunity by Ayala et al. and Zagorulya et al.

In the right place at the right time: tissue-resident memory T cells in immunity to cancer.

Tissue-resident memory (Trm) cells have recently emerged as essential components of the immune response to cancer. Here, we highlight new studies that demonstrate how CD8 Trm cells are ideally suited to accumulate in tumors and associated tissues, to recognize a wide range of tumor antigens (Ags), and to persist as durable memory. We discuss compelling evidence that Trm cells maintain potent recall function and serve as principal mediators of immune checkpoint blockade (ICB) therapeutic efficacy in patients.

A phase II study of alternating sunitinib and temsirolimus therapy in patients with metastatic renal cell carcinoma.

Background: Sunitinib is a multi-target tyrosine kinase inhibitor (TKI) that inhibits VEGF receptor 1, 2, 3 (VEGFRs), platelet-derived growth factor receptor (PDGFR), colony-stimulating factor receptor (CSFR), and the stem cell factor receptor c-KIT. Temsirolimus inhibits mammalian target of rapamycin (mTOR) through binding to intracellular protein FKBP-12. Both agents are approved for the treatment of metastatic renal cell carcinoma (mRCC), have different anticancer mechanisms, and non-overlapping toxicities.

Association of Anticoagulation and Major Adverse Limb Events After Index Peripheral Endovascular Intervention.

Dual-antiplatelet therapy is commonly prescribed after endovascular intervention for peripheral artery disease. However, it is not known whether therapeutic anticoagulation affects outcomes after peripheral endovascular intervention. We sought to investigate whether therapeutic anticoagulation after peripheral endovascular intervention is associated with lower risk of major adverse limb events (MALEs) and all-cause mortality.

Assisted Reproductive Technology or Infertility: What underlies adverse outcomes? Lessons from the Massachusetts Outcome Study of Assisted Reproductive Technology.

Numerous studies have demonstrated that assisted reproductive technology (ART: defined here as including only fertilization and related technologies) is associated with increased adverse pregnancy, neonatal, and childhood developmental outcomes, even in singletons. The comparison group for many had often been a fertile population that conceived without assistance. The Massachusetts Outcome Study of Assisted Reproductive Technology (MOSART) was initiated to define a subfertile population with which to compare ART outcomes.

Approaches to Greening Radiology.

The health care sector is a resource-intensive industry, consuming significant amounts of water and energy, and producing a multitude of waste. Health care providers are increasingly implementing strategies to reduce energy use and waste. Little is currently known about existing sustainability strategies and how they may be supported by radiology practices.

Updates on Age to Start and Stop Colorectal Cancer Screening: Recommendations From the U.S. Multi-Society Task Force on Colorectal Cancer.

This document is a focused update to the 2017 colorectal cancer (CRC) screening recommendations from the U.S. Multi-Society Task Force on Colorectal Cancer, which represents the American College of Gastroenterology, the American Gastroenterological Association, and the American Society for Gastrointestinal Endoscopy.

Trajectory of Recovery in PROMIS Global Physical Health After Surgical Fracture Fixation.

Introduction: Patient-reported outcomes (PROs) provide data on the effect of conditions and treatments on patients' lives without third party interpretation. Mounting evidence suggests that PROs may be useful in elective procedure decision making, but its utility in trauma remains unclear. Longitudinally collected PROs may prove effective in identifying patients recovering below the norm.

Updates on Age to Start and Stop Colorectal Cancer Screening: Recommendations From the U.S. Multi-Society Task Force on Colorectal Cancer.

This document is a focused update to the 2017 colorectal cancer (CRC) screening recommendations from the U.S. Multi-Society Task Force on Colorectal Cancer, which represents the American College of Gastroenterology, the American Gastroenterological Association, and the American Society for Gastrointestinal Endoscopy.

Updates on age to start and stop colorectal cancer screening: recommendations from the U.S. Multi-Society Task Force on Colorectal Cancer.

This document is a focused update to the 2017 colorectal cancer (CRC) screening recommendations from the U.S. Multi-Society Task Force on Colorectal Cancer, which represents the American College of Gastroenterology, the American Gastroenterological Association, and the American Society for Gastrointestinal Endoscopy.

Overutilization of surgical resection for benign colorectal polyps: analysis from a tertiary care center.

Adequate removal of precancerous polyps is an independent factor in colorectal cancer prevention. Despite advances in polypectomy techniques, there is an increasing rate of surgery for benign polyps. We assessed whether surgical resection is properly utilized for benign colorectal polyps.