A Focus on Relapsed Multiple Myeloma.

Multiple myeloma (MM) is a relapsing disease for many patients with multiple myeloma. At relapse, patients have many options for treatment once disease has progressed. Advanced practitioners are well suited to set expectations for ongoing therapy and underscore the importance of continued disease monitoring.

An Allogeneic Multiple Myeloma GM-CSF-Secreting Vaccine with Lenalidomide Induces Long-term Immunity and Durable Clinical Responses in Patients in Near Complete Remission.

Purpose: This proof-of-principle clinical trial evaluated whether an allogeneic multiple myeloma GM-CSF-secreting vaccine (MM-GVAX) in combination with lenalidomide could deepen the clinical response in patients with multiple myeloma in sustained near complete remission (nCR).

Patients And Methods: Fifteen patients on lenalidomide were treated with MM-GVAX and pneumococcal conjugate vaccine (PCV; Prevnar) at 1, 2, 3, and 6 months.

Results: Eight patients (53.

Oncology Nurse Practitioner Competencies: Defining Best Practices in the Oncology Setting.

Background: The oncology nurse practitioner (ONP) role has evolved since the first ONP competencies were published by the Oncology Nursing Society in 2007. An update was completed in 2019 to reflect the rapidly expanding role.

Objectives: The purpose of this article is to describe the process of the ONP competency development and identify potential applications across a variety of oncology settings.

Phase I/II trial of the CXCR4 inhibitor plerixafor in combination with bortezomib as a chemosensitization strategy in relapsed/refractory multiple myeloma.

We tested the hypothesis that using CXCR4 inhibition to target the interaction between the tumor cells and the microenvironment leads to sensitization of the tumor cells to apoptosis. Eligibility criteria included multiple myeloma (MM) patients with 1-5 prior lines of therapy. The purposes of the phase I study were to evaluate the safety and maximal-tolerated dose (MTD) of the combination.

Activated Allogeneic Donor-derived Marrow-infiltrating Lymphocytes Display Measurable In Vitro Antitumor Activity.

A major limitation in current allogeneic hematopoietic stem cell transplantation (alloHSCT) is disease relapse after transplant, indicating that donor-derived T cells are inadequate in imparting an effective antitumor response. The current standard treatment approach to relapse utilizes donor lymphocyte infusions that have limited documented efficacy and are also associated with significant morbidity mainly related to graft-versus-host disease. We have previously shown that marrow-infiltrating lymphocytes (MILs) have a broader antigenic specificity compared with their peripheral blood counterpart in an autologous adoptive T-cell therapy setting.

Oncology Nurse Practitioner Role: Recommendations From the Oncology Nursing Society's Nurse Practitioner Summit.

Background: Oncology nurse practitioners (ONPs) are advanced practice RNs prepared at the graduate level with high-level knowledge and skills in oncology. Because of challenges in educational programs and variability in the scope of practice at the state and institutional level, many ONPs are challenged to practice to the full extent of their education, certification, and licensure.

Objectives: The purpose of this article is to review issues affecting the education and practice patterns of ONPs and to identify solutions to address the challenges that exist for ONPs.

Bifunctional immune checkpoint-targeted antibody-ligand traps that simultaneously disable TGFβ enhance the efficacy of cancer immunotherapy.

A majority of cancers fail to respond to immunotherapy with antibodies targeting immune checkpoints, such as cytotoxic T-lymphocyte antigen-4 (CTLA-4) or programmed death-1 (PD-1)/PD-1 ligand (PD-L1). Cancers frequently express transforming growth factor-β (TGFβ), which drives immune dysfunction in the tumor microenvironment by inducing regulatory T cells (Tregs) and inhibiting CD8 and T1 cells. To address this therapeutic challenge, we invent bifunctional antibody-ligand traps (Y-traps) comprising an antibody targeting CTLA-4 or PD-L1 fused to a TGFβ receptor II ectodomain sequence that simultaneously disables autocrine/paracrine TGFβ in the target cell microenvironment (a-CTLA4-TGFβRIIecd and a-PDL1-TGFβRIIecd).

Flow cytometric discrimination of seven lineage markers by using two fluorochromes.

Flow cytometry is the primary immunological technique used to analyze multiple parameters on complex cell populations. We present a staining method that identifies major human mononuclear lymphoid and myeloid populations (CD4+ and CD8+ T cells, γδ T cells, B cells, NK cells and monocytes), using only two fluorochromes and a minimal number of cells. Our approach increases the number of markers recordable on most flow cytometers allowing for a deeper and more comprehensive immunophenotyping.

Heart and Lung Complications: Assessment and Prevention of Venous Thromboembolism and Cardiovascular Disease in Patients With Multiple Myeloma .

Background: Venous thromboembolism (VTE) and cardiovascular (CV) disease can occur in patients with multiple myeloma. Although VTE and CV disease are separate medical conditions, they can be serious and even life-threatening.
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Distress, Fatigue, and Sexuality: Understanding and Treating Concerns and Symptoms in Patients With Multiple Myeloma .

Background: The psychological needs of patients and caregivers may be inadvertently overlooked, contributing to the patient's distress and possibly compromising outcomes. Untreated, these psychological needs may impair the patient's ability to make decisions and adhere to treatment. 
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Bone Health, Pain, and Mobility: Evidence-Based Recommendations for Patients With Multiple Myeloma.

Background: About 85% of patients with multiple myeloma develop bone disease. In these patients, lytic bone lesions can cause fractures, poor circulation, blood clots, pain, poor mobility, and decreased quality of life.
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Antiemetics: American Society of Clinical Oncology Clinical Practice Guideline Update.

Purpose To update the ASCO guideline for antiemetics in oncology. Methods ASCO convened an Expert Panel and conducted a systematic review of the medical literature for the period of November 2009 to June 2016. Results Forty-one publications were included in this systematic review.

Impaired B cell immunity in acute myeloid leukemia patients after chemotherapy.

Background: Changes in adaptive immune cells after chemotherapy in adult acute myeloid leukemia (AML) may have implications for the success of immunotherapy. This study was designed to determine the functional capacity of the immune system in adult patients with AML who have completed chemotherapy and are potential candidates for immunotherapy.

Methods: We used the response to seasonal influenza vaccination as a surrogate for the robustness of the immune system in 10 AML patients in a complete remission post-chemotherapy and performed genetic, phenotypic, and functional characterization of adaptive immune cell subsets.

Immunomodulatory Agents and Proteasome Inhibitors in the Treatment of Multiple Myeloma.

Objective: To review the current evidence on the use of immunomodulatory agents (IMiDs) and proteasome inhibitors (PIs) in the treatment of multiple myeloma (MM).

Data Sources: Journal articles, research reports, state of the science papers, and clinical guidelines.

Conclusion: There has been a tremendous increase of new agents to treat multiple myeloma in the last 15 years.

Marrow-Infiltrating Lymphocytes - Role in Biology and Cancer Therapy.

The past several years have witnessed the acceptance of immunotherapy into the mainstream of therapies for patients with cancer. This has been driven by the clinical successes of antibodies to the checkpoint inhibitors, CTLA-4 and PD-1, capable of imparting long-term remissions in several solid tumors as well as Hodgkin's lymphoma (1) and the therapeutic successes of adoptive T-cell transfer with chimeric antigen receptors (2) or modified T-cell receptors (3) that have mostly utilized peripheral T-cells. One emerging area of therapeutic T cell intervention has been the utilization of marrow-infiltrating lymphocytes (MILs) - a novel form of adoptive T-cell therapy.

Marrow Infiltrating Lymphocytes: Their Role in Adoptive Immunotherapy.

The clinical results achieved with immunotherapy in the past few years have now firmly established it within the cancer armamentarium. Our group has explored a novel approach to adoptive T-cell therapy utilizing marrow-infiltrating lymphocytes (MILs) initially developed with the concept of utilizing a population of T cells with a higher endogenous tumor specificity. Marrow-infiltrating lymphocytes are antigen-experienced T cells that home to and remain in the bone marrow (BM) because of the unique biology of the BM microenvironment.

Adoptive transfer of activated marrow-infiltrating lymphocytes induces measurable antitumor immunity in the bone marrow in multiple myeloma.

Successful adoptive T cell therapy (ACT) requires the ability to activate tumor-specific T cells with the ability to traffic to the tumor site and effectively kill their target as well as persist over time. We hypothesized that ACT using marrow-infiltrating lymphocytes (MILs) in multiple myeloma (MM) could impart greater antitumor immunity in that they were obtained from the tumor microenvironment. We describe the results from the first clinical trial using MILs in MM.

Tadalafil augments tumor specific immunity in patients with head and neck squamous cell carcinoma.

Purpose: To determine if phosphodiesterase 5 (PDE5) inhibitors can augment immune function in patients with head and neck cancer through inhibition of myeloid-derived suppressor cells (MDSC).

Experimental Design: We performed a randomized, prospective, double blinded, placebo controlled, phase II clinical trial to determine the in vivo effects of systemic PDE5 inhibition on immune function in patients with head and neck squamous cell carcinoma (HNSCC).

Results: Tadalafil augmented immune response, increasing ex vivo T-cell expansion to a mean 2.