Citations

The treatment paradigm of stage II to III triple-negative breast cancer (TNBC) is rapidly evolving, with the recent incorporation of pembrolizumab to neoadjuvant chemotherapy improving disease outcomes. Nevertheless, almost one in five patients with early-stage TNBC will relapse in 5 years, underscoring an urgent need to identify and improve outcomes for those at high risk of recurrence. Novel therapeutic strategies including antibody-drug conjugates, anti-vascular endothelial growth factor therapies, dual immune checkpoint blockade, and locoregional therapies to augment the antitumor immune response are being investigated in clinical trials. Biomarker strategies including tumor infiltrating lymphocytes, immune signatures, and circulating tumor DNA are being explored to identify patients at a high risk of relapse and to predict treatment response. In this article, we review recent advances in the management of stage II to III TNBC, highlight emerging investigational therapies and combinations, and explore novel biomarker strategies aimed at personalizing the care for patients with stage II to III TNBC.

The phase III AUGMENT trial (ClinicalTrials.gov identifier: NCT01938001 ) demonstrated improved efficacy for lenalidomide plus rituximab (R 2 ) versus rituximab with placebo (R-placebo) in patients with relapsed or refractory (R/R) indolent non-Hodgkin lymphoma (iNHL). Here, we present the long-term follow-up results and prespecified subgroup analyses of patients with follicular lymphoma (FL), including those 70 years and older. Patients with R/R grade 1 to 3a iNHL were randomly assigned 1:1 to receive R 2 or R-placebo. In this long-term follow-up report, progression-free survival (PFS) was assessed per the investigator. Secondary end points included overall survival (OS) and safety. Of the 358 randomly assigned patients (intent-to-treat [ITT] population), 295 had FL (≥70 years, n = 66). At long-term follow-up (median, 65.9 months), in the ITT iNHL population, PFS (hazard ratio [HR], 0.50 [95% CI, 0.38 to 0.66]) and OS (HR, 0.59 [95% CI, 0.37 to 0.95]) were improved with R 2 versus R-placebo. Safety findings were consistent with the primary analysis. Improved long-term efficacy with R 2 versus R-placebo and manageable safety with R 2 were observed in patients with FL, including those 70 years and older. With a follow-up of >5 years, data from the AUGMENT trial continue to support the use of R 2 as a standard of care for patients with R/R iNHL.

Case: A 21-year-old woman with a surgical history of 2 prior right hip surgeries presented with ongoing right hip pain. Radiographic findings demonstrated a labral tear, osteoarthritic changes, and cam over-resection. Arthroscopic iliotibial band autograft labral reconstruction and bony remplissage of the femoral defect using a greater trochanter autograft were performed. Conclusion: Arthroscopic bony hip remplissage is a viable treatment option for young patients who present after failed hip arthroscopy with cam over-resection.

In a large, multicenter cohort of HIV and non–HIV immunocompromised patients with Pneumocystis jirovecii pneumonia, chest CT most commonly demonstrated diffusely distributed ground-glass opacity, with no imaging features distinguishing between immunocompromise etiology.

Background Ketamine has demonstrated efficacy in treatment-resistant depression, primarily in psychiatric or outpatient populations. Its use in ICU patients remains underexplored, with limited data beyond case reports and small series. This study evaluated the association between subanesthetic ketamine infusions and improvement in depressive symptoms and hemodynamic changes in ICU patients. Methods We conducted a retrospective study of adults admitted to the ICU who received IV ketamine (0.3-0.75 mg/kg over 40 min on three consecutive days) for depressive symptoms. Changes in depressive symptoms were assessed using routine clinical documentation by physicians, nurses, and occupational and physical therapists. Hemodynamic parameters (blood pressure and heart rate) were recorded before and up to 120 min after infusion. The primary outcome was to evaluate depressive symptoms while the secondary outcome was to assess hemodynamic changes post transfusion. Results Thirty-four patients met criteria, including 18 solid organ transplant recipients. Median age was 59 years; 61.8% were male. Ketamine was associated with improvement in apparent sadness (90.0% vs 52.2%, P < .05) and reported sadness (95.0% vs 59.1%, P < .05). In transplant recipients, improvement in apparent sadness remained significant (80.0% vs 41.7%, P < .05). Hemodynamic parameters remained stable; heart rate increased transiently at 15-30 min post-infusion, returning to baseline by 60-90 min. Adverse effects observed were anxiety (12.5%), restlessness and/or agitation (10.4%), and dissociation (8.16%). Conclusion Subanesthetic ketamine improved specific depressive symptoms in critically ill ICU patients without significant hemodynamic instability. These findings support its potential as a rapid-acting antidepressant in the ICU, warranting further prospective trials.

Abstract Early pregnancy loss can have a profound impact on the lives of women and their families, but the experience is often underacknowledged, with the diverse and complex needs of these women not always being met. Health care providers are in a unique position to provide support, helping each woman navigate through what is often a significant event in her lifetime. In response to these gaps, a large academic medical center in the upper Midwest established the Early Pregnancy Care (EPC) Clinic in 2019 as a subclinic of the Department of Obstetrics and Gynecology. The goal of the EPC Clinic is to standardize the management of early pregnancy loss and related concerns to ensure each woman receives timely, holistic, and patient‐centered care that fully encompasses the physical and emotional needs of the patient and her family. The EPC Clinic is run by a small, dedicated team of certified nurse‐midwives and registered nurses in collaboration with a multidisciplinary team, providing comprehensive care to women with a confirmed early pregnancy loss, first trimester bleeding, pregnancy of unknown location, inconclusive viability, or a history of a prior early pregnancy loss, including ectopic and molar pregnancies. Team members coordinate timely visits and evaluation, offer comprehensive management options, and provide bereavement care and resources. Follow‐up care is arranged to monitor each woman's physical and emotional recovery following a loss, including check‐ins with consistent members of the team to maintain continuity of care. Anecdotal evidence as well as Press‐Ganey surveys obtained from patients and their families have demonstrated the exceptional value of the EPC Clinic. In this article, we outline our EPC Clinic's components and processes and discuss strategies that may benefit other health care systems aspiring to develop similar programs to improve early pregnancy loss care and the patient experience.

INTRODUCTION: Immunoglobulin G4-related sclerosing cholangitis (IgG4-SC) and primary sclerosing cholangitis (PSC) are cholestatic disorders, which may be difficult to differentiate. Importantly, PSC is an untreatable progressive fibroinflammatory disease, whereas IgG4-SC responds to immunosuppression if recognized in a timely manner. This systematic review and meta-analysis aimed to identify and define the performance of clinical, biochemical, radiographic, and histologic features to differentiate between these 2 diseases. METHODS: A systematic search for comparative studies of IgG4-SC and PSC through November 2023 (with repeat evaluation for interval literature in December 2024) was performed and data extraction performed in duplicate. Pooled proportions, odds ratios, means, and standardized mean differences of pertinent diagnostic features were calculated using random-effects inverse-variance models. RESULTS: We identified 38 studies comparing patients with IgG4-SC and PSC. IgG4-SC patients were more likely to have pancreatic disease ( P < 0.001) but less likely to have inflammatory bowel disease ( P < 0.001) than those with PSC. Serum IgG4 was significantly higher in IgG4-SC ( P < 0.001), as anticipated. Radiographically, IgG4-SC demonstrated long distal strictures ( P = 0.02) and symmetric ductal thickening ( P < 0.001), whereas PSC showed a beaded appearance ( P = 0.038). With the exception of IgG4 staining, histologic features including periductal fibrosis were similar between these entities, although sample size was limited for these features. DISCUSSION: Our meta-analysis shows that IgG4-SC and PSC present with similar clinical and radiographic features and possibly comparable histology. A history of unusual pancreatitis and elevated IgG4 (serum or tissue) prompts assessment for more specific radiographic features which if present warrant a therapeutic treatment trial.