Multicenter phase 2 study of romidepsin plus lenalidomide for previously untreated peripheral T-cell lymphoma.

Peripheral T-cell lymphomas (PTCLs) are associated with poor prognosis when treated with cytotoxic chemotherapy. We report the findings of a phase 2 study evaluating a chemotherapy-free combination of romidepsin plus lenalidomide as initial treatment for patients with PTCL who were aged >60 years or noncandidates for chemotherapy. Treatment was initiated with romidepsin 10 mg/m2 IV on days 1, 8, and 15 and lenalidomide 25 mg taken orally from days 1 to 21 of 28-day cycle for up to 1 year.

A Phase II Single-arm Study of Palbociclib in Patients With HER2-positive Breast Cancer With Brain Metastases and Analysis of ctDNA in Patients With Active Brain Metastases.

Introduction: Palbociclib is highly efficacious and well tolerated in hormone-receptor positive (HR+) metastatic breast cancer (BC) but its activity for HER2+ BC with brain metastases (BM) is unknown.

Methods: In a single-arm phase II study we evaluated palbociclib with trastuzumab for patients with HER2+ MBC and BM. The primary endpoint was BM response rate.

Gilteritinib clinical activity in relapsed/refractory FLT3 mutated acute myeloid leukemia previously treated with FLT3 inhibitors.

Gilteritinib is approved for the treatment of relapsed/refractory (R/R) acute myeloid leukemia (AML) with an FLT3-mutation (FLT3 ). However, the gilteritinib phase 3 ADMIRAL study (Perl et al NEJM 2019) was conducted prior to widespread adoption of either midostaurin as a component of standard intensive induction and consolidation or posttransplant FLT3 inhibitor maintenance. We performed a retrospective analysis using data from 11 US centers and where we identified 113 patients who received gilteritinib alone or as combination therapy for the treatment of R/R FLT3 AML.

A phase I/II trial of brentuximab vedotin plus rituximab as frontline therapy for patients with immunosuppression-associated CD30+ and/or EBV + lymphomas.

Treatment strategies for post-transplant lymphoproliferative disorders (PTLD) consist of response-adapted risk-stratified methods using immunosuppression reduction, immunotherapy, and chemotherapy. We investigated the efficacy of Brentuximab vedotin given concurrently with Rituximab (BV + R) once weekly for four weeks, followed by optional consolidation, and up to one year of maintenance. Among 20 assessable patients, BV + R therapy resulted in an overall response rate of 75% (95% CI 51 to 91,  = 0.

The association of phosphodiesterase-5 inhibitors with the biochemical recurrence-free and overall survival of patients with prostate cancer following radical prostatectomy.

Purpose: To determine whether phosphodiesterase-5 inhibitor documentation is associated with biochemical relapse-free and overall survival of patients with prostate cancer treated with radical prostatectomy.

Materials And Methods: We undertook a retrospective cohort analysis of 3,100 patients with prostate cancer treated with radical prostatectomy between 2003 and 2015. The patients were categorized as a phosphodiesterase- 5- inhibitor user or non-user.

The Effect of Obesity on Operating Room Utilization in Breast Surgery.

Background: The current obesity epidemic is associated with increased health care costs associated with comorbidities such as diabetes and heart disease as well as postoperative complications. However, the effect of obesity on operating room (OR) utilization, especially in common breast procedures, has not been completely evaluated. Our study is the first to examine the effect of patient obesity on operative time (OPT) for common breast procedures.

Cardiac safe hematopoietic stem cell transplantation for systemic sclerosis with poor cardiac function: a pilot safety study that decreases neutropenic interval to 5 days.

We compared three fludarabine-based regimens for systemic sclerosis patients with a high-risk cardiac phenotype that according to EBMT criteria would be a contraindication for a high-dose cyclophosphamide (200 mg/kg) transplant regimen. All three regimens included fludarabine, ATG, and cyclophosphamide (60 mg/kg), while two regimens also included rituximab with or without IVIG. Treatment related mortality (TRM) was 2.

Hematopoietic stem cell transplantation for chronic inflammatory demyelinating polyradiculoneuropathy.

Objective: Determine toxicity and efficacy of autologous hematopoietic stem cell transplantation (HSCT) for patients with chronic inflammatory demyelinating polyradiculoneuropathy (CIDP) who are dependent on intravenous immunoglobulins or plasmapheresis.

Methods: Unselected peripheral blood stem cells were re-infused on day 0 after conditioning with cyclophosphamide 200 mg/kg/intravenously (IV), rATG (thymoglobulin) 5.5 mg/kg/IV, and rituximab 1000 mg/IV.

The role of EGFR mutations in predicting recurrence in early and locally advanced lung adenocarcinoma following definitive therapy.

Introduction: Roughly one third of new non-small cell lung cancer (NSCLC) is diagnosed at early stages. While lobectomy can improve mortality in this group, about 30-55% of patients will experience disease recurrence. Increased investigation into the factors affecting recurrence, particularly tumor molecular genetics such as mutations, is needed.

A comparative effectiveness analysis of the PBCG vs. PCPT risks calculators in a multi-ethnic cohort.

Background: Predictive models that take race into account like the Prostate Cancer Prevention Trial Risk Calculator 2.0 (PCPT RC) and the new Prostate Biopsy Collaborative Group (PBCG) RC have been developed to equitably mitigate the overdiagnosis of prostate specific antigen (PSA) screening. Few studies have compared the performance of both calculators across racial groups.

Autologous nonmyeloablative hematopoietic stem cell transplantation for neuromyelitis optica.

Objective: To determine if autologous nonmyeloablative hematopoietic stem cell transplantation (HSCT) could be a salvage therapy for neuromyelitis optica spectrum disorder (NMOSD).

Methods: Thirteen patients were enrolled in a prospective open-label cohort study (11 NMOSD aquaporin-4-immunoglobulin G [AQP4-IgG]-positive, 1 NMOSD without AQP4, and 1 NMOSD AQP4-IgG-positive with neuropsychiatric systemic lupus erythematosus [SLE]). Following stem cell mobilization with cyclophosphamide (2 g/m) and filgrastim, patients were treated with cyclophosphamide (200 mg/kg) divided as 50 mg/kg IV on day -5 to day -2, rATG (thymoglobulin) given IV at 0.

Selective Progesterone Receptor Modulators in Early-Stage Breast Cancer: A Randomized, Placebo-Controlled Phase II Window-of-Opportunity Trial Using Telapristone Acetate.

Purpose: Selective progesterone receptor modulators (SPRMs) show preclinical activity against hormone-sensitive breast cancer, but have not been tested in patients with early, treatment-naïve tumors.

Patients And Methods: In a double-blind presurgical window trial of oral telapristone acetate (TPA) 12 mg daily versus placebo, 70 patients with early-stage breast cancer were randomized 1:1 (stratified by menopause) and treated for 2 to 10 weeks. The primary endpoint was change in Ki67 between diagnostic biopsy and surgical specimens.

Genistein treatment duration effects biomarkers of cell motility in human prostate.

Background: Long term dietary consumption of genistein by Chinese men is associated with decreased PCa metastasis and mortality. Short term treatment of US men with prostate cancer (PCa) with genistein decreases MMP-2 in prostate tissue. MEK4 regulates MMP-2 expression, drives PCa metastasis, and genistein inhibits MEK4, decreases MMP-2 expression and dietary dosing inhibits human PCa metastasis in mice.

Effect of Nonmyeloablative Hematopoietic Stem Cell Transplantation vs Continued Disease-Modifying Therapy on Disease Progression in Patients With Relapsing-Remitting Multiple Sclerosis: A Randomized Clinical Trial.

Importance: Hematopoietic stem cell transplantation (HSCT) represents a potentially useful approach to slow or prevent progressive disability in relapsing-remitting multiple sclerosis (MS).

Objective: To compare the effect of nonmyeloablative HSCT vs disease-modifying therapy (DMT) on disease progression.

Design, Setting, And Participants: Between September 20, 2005, and July 7, 2016, a total of 110 patients with relapsing-remitting MS, at least 2 relapses while receiving DMT in the prior year, and an Expanded Disability Status Scale (EDSS; score range, 0-10 [10 = worst neurologic disability]) score of 2.

Multicenter Phase II Study of Sequential Brentuximab Vedotin and Doxorubicin, Vinblastine, and Dacarbazine Chemotherapy for Older Patients With Untreated Classical Hodgkin Lymphoma.

Purpose: To improve the curability of older patients with newly diagnosed Hodgkin lymphoma.

Patients And Methods: We conducted a multicenter phase II study that administered brentuximab vedotin (Bv) sequentially before and after standard doxorubicin, vinblastine, and dacarbazine (AVD) for untreated patients with Hodgkin lymphoma age 60 years or older. After two lead-in doses of single-agent Bv (1.

Precision therapeutic targeting of human cancer cell motility.

Increased cancer cell motility constitutes a root cause of end organ destruction and mortality, but its complex regulation represents a barrier to precision targeting. We use the unique characteristics of small molecules to probe and selectively modulate cell motility. By coupling efficient chemical synthesis routes to multiple upfront in parallel phenotypic screens, we identify that KBU2046 inhibits cell motility and cell invasion in vitro.

Prevention of colonic neoplasia with polyethylene glycol: A short term randomized placebo-controlled double-blinded trial.

Unlabelled: Chemoprevention represents an attractive modality against colorectal cancer (CRC) although widespread clinical implementation of promising agents (e.g. aspirin/NSAIDS) have been stymied by both suboptimal efficacy and concerns over toxicity.

Bortezomib is safe in and stabilizes pulmonary function in patients with allo-HSCT-associated pulmonary CGVHD.

Pulmonary chronic graft-versus-host disease (p-CGVHD) following allogeneic HSCT is devastating with limited proven treatments. Although sporadically associated with pulmonary toxicity, the proteasome inhibitor bortezomib may be efficacious in p-CGVHD. We sought to establish safety and tolerability of bortezomib in pilot, open-label trial of patients with p-CGVHD.

Concordance between genomic alterations assessed by next-generation sequencing in tumor tissue or circulating cell-free DNA.

Genomic analysis of tumor tissue is the standard technique for identifying DNA alterations in malignancies. Genomic analysis of circulating tumor cell-free DNA (cfDNA) represents a relatively non-invasive method of assessing genomic alterations using peripheral blood. We compared the concordance of genomic alterations between cfDNA and tissue biopsies in this retrospective study.

Centralization of Penile Cancer Management in the United States: A Combined Analysis of the American Board of Urology and National Cancer Data Base.

Objective: To assess the potential benefit of centralization of care in penile cancer. Centralization of care in other disease processes standardizes treatment and improves outcomes. Because penile cancer is a rare malignancy with unchanged mortality rates over the last two decades, we hypothesize that there may be a benefit to centralization.