Citations

The treatment landscape for soft tissue sarcomas (STS) is evolving constantly. These NCCN Guidelines Insights focus on recent updates to the NCCN Guidelines for STS specific to surgical management and systemic therapy recommendations for various subtypes.

The NCCN Clinical Practice Guidelines in Oncology (NCCN Guidelines) for Cervical Cancer provide diagnostic workup, staging, and various treatment recommendations for cervical cancer based on clinical and surgical staging. This selection from the NCCN Guidelines for cervical cancer specifically focuses on diagnosis and workup, principles of staging and surgery, and primary treatment recommendations for early-stage and advanced disease and provides a detailed overview of systemic therapy recommendations for cervical cancer.

BACKGROUND: Increasing interest in neurosurgery residency has led to a growing number of unmatched applicants, who often struggle to find appropriate guidance for their next steps. The authors examined trends, opinions, and options available to unmatched neurosurgery residency reapplicants. STUDY DESIGN: Demographic data of US applicants from MD programs obtained from the National Resident Matching Program (2009 to 2024) were analyzed using 1-way ANOVA analysis of time-interval averages. Opinions about reapplicants were assessed via an online survey of national neurosurgery leaders, including residency program directors and chairpersons (N = 356). RESULTS: All application trends showed greater change over time; however, the rate of accepted reapplicants showed no significant change among early (2009 to 2013: 4.8 ± 1.8), mid (2014 to 2018: 7.6 ± 4.8), and recent periods (2019 to 2024: 9.8 ± 2.5; p = 0.068). The survey had a 23.0% response rate (82 of 356). Commonly indicated reasons for failure to match included poor interview skills, weak recommendation letters, and personality issues. Although most survey respondents supported candidates reapplying, dual applications (applying to more than 1 specialty) were not widely encouraged. For those reapplying, pursuing a preliminary general surgery or research fellowship, obtaining new letters of recommendation from new subinternships, and publishing higher-quality research were the most endorsed uses of time before reapplying. However, most programs reported interviewing reapplicants sometimes to rarely and matching a reapplicant rarely to never. CONCLUSIONS: The number of reapplicants successfully matching into neurosurgery has not changed significantly during the past 15 years. Surveys indicate that leaders view reapplicants unfavorably, despite reapplicants’ efforts to improve their applications. These results suggest that neurosurgery mentors may do a disservice to potential reapplicants based on how residency program leadership considers reapplications. Candid guidance is needed for reapplicants in the residency matching process.

Abstract Objectives There are striking differences among caregivers of people with dementia in their health and well-being during active caregiving and after caregiving has ended. A key factor influencing caregiver health is the emotional quality of the caregiver–care recipient relationship, which may be reflected in the emotional language caregivers use when describing this relationship. The present study assessed whether caregivers’ positive and negative language is associated with their current and future depression trajectories. Methods Active caregivers responded to an open-ended question about a recent time they felt connected to the care recipient. We summed the number of positive and negative emotion words and divided them by the total words in the response. We evaluated whether caregivers’ emotional language (a proxy for the emotional quality of the caregiver–care recipient relationship) was associated with their depression assessed both concurrently (N = 347 active caregivers) and longitudinally (N = 224 former caregivers). Results Neither positive nor negative emotional language significantly correlated with caregiver depression during active caregiving. Structural equation modeling revealed caregivers’ greater positive emotional language (accounting for baseline depression) was associated with less steep increases in depression after the care recipient’s death. Results were robust when accounting for negative emotional language and covariates. Negative emotional language was not significantly associated with changes in caregiver depression. Discussion Caregivers who use more positive words when describing their connection with the care recipient may be more resilient, underscoring the potential role of positive emotional qualities of the caregiving relationship in preserving caregivers’ mental health after caregiving ends.

Objective: To evaluate the ethical implications, clinical benefits, and challenges associated with centralizing the surgical care of vestibular schwannoma (VS) care. Databases reviewed: PubMed, Embase, CINAHL, Web of Science, Cochrane, Scopus. Methods: A scoping review was conducted per the PRISMA-ScR (Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews) guidelines. A comprehensive search of 6 electronic databases yielded 1,231 articles using keywords related to vestibular schwannoma, centralization of care, centers of excellence, and ethical considerations. After removing duplicates (n=344) and screening titles and abstracts (n=887), 17 full-text articles were reviewed. Two additional articles were identified through manual screening. A total of 15 studies were included in the final analysis. Results: Hospitals were categorized by surgical case volume (high, medium, low) to compare patient demographics and clinical outcomes. Patients seen at low-volume hospitals (LVHs) were generally older and more racially diverse, and more likely to have public insurance (Medicare or Medicaid), whereas high-volume hospitals (HVHs) served a younger, predominantly White, and privately insured population. Of the 14 studies evaluating outcomes, 12 demonstrated a positive association between higher surgical volume and improved outcomes, including reduced complications, lower mortality, shorter length of stay, and decreased hospitalization costs. High-volume hospitals also had significantly higher rates of routine discharge. Conclusion: Centralization of vestibular schwannoma care to high-volume centers is associated with improved clinical outcomes and reduced health care costs. However, these benefits must be carefully weighed against potential ethical concerns, including disparities in access related to socioeconomic status, insurance coverage, and geographic location.

Abstract Background Glioblastoma IDH-wildtype (GBM) may be diagnosed histologically (hGBM) or based on molecular features when microvascular proliferation and histologic necrosis are absent (mGBM). Clinical and radiographic distinction between hGBM and mGBM remains unclear. Methods 101 hGBM cases were matched to 109 mGBM cases by age, sex, year of diagnosis, and TERT promoter mutation (TERTp) status. Clinical outcome, radiographic, and molecular features were compared across mGBM and hGBM. Results Median time from first MRI to diagnosis was longer for mGBM versus hGBM (34 vs 7 days, p < .001). mGBM more often presented with seizures (51% vs 26%, p < .001), gliomatosis pattern (12% vs 2%, p = .005), basal ganglia involvement (17% vs 0%, p < .001). Contrast enhancement appeared on MRI for 98% (96/98) of hGBM and 50% (54/107) of mGBM (p < .001). mGBM with non-enhancing MRI were rarely multifocal (2% vs 30%, p < .001). mGBM harbored fewer total copy number alterations (median 20 vs 16.5, p = .029), less often had EGFRamp (34% vs 48%, p = .051), isolated chromosome 10 loss (84% vs 96%, p = .013), and CDKN2A/B homozygous deletion (56% vs 77%, p = .005). Median overall survival was longer for mGBM (2.16 vs 1.44 years, p < .001), and for mGBM without MRI contrast enhancement versus hGBM with enhancement (3.11 vs 1.62 years, adjusted p = .003). mGBM without +7/−10 or without CDKN2A/B homozygous deletion had longer survival and time-to-progression versus hGBM with these alterations. Conclusion mGBM with MRI enhancement may represent undersampled or early/evolving hGBM. mGBM that are non-enhancing, present with seizures, prolonged time to diagnosis, absent CDKN2A/B alteration or +7/−10 may represent other IDH-wildtype entities.

Abstract Background Small vessel vasculitides (SVV) comprise a heterogeneous group of cutaneous SVV (CSVV) that can be skin‐limited or systemic. Given their diverse forms and symptoms and the lack of a standardized diagnostic approach, it is crucial to establish clear and consensus‐driven recommendations for diagnosis. Objectives To standardize diagnosis for the detection of the type, extent, potential causes or underlying conditions of CSVV. Methods International experts comprised the panel. The Delphi panel data was collected through two rounds of questionnaires. Agreement was measured using an 11‐point Likert scale (0 = strongly disagree, 10 = strongly agree). A 7‐vote minimum was required for agreement on each statement. Delphi panel statements scoring 3–7 were discussed during the meeting. Results 20 experts participated in the first round of the Delphi panel, while 17 experts took part in the second. They agreed that the diagnosis of CSVV relies on a combination of clinical manifestations, laboratory findings and histopathology. Palpable purpura on the lower extremities is recognized as the most reliable hallmark for most SVV and a sign of immune complex vasculitis. When the latter is suspected, a skin biopsy for direct immunofluorescence (DIF) should be obtained from an early, partially blanchable macule because the type of perivascular immunoglobulin is important for further diagnosis. The proper selection of biopsy sites for routine HE biopsy depends on the morphology of lesions. A comprehensive medical history and selected laboratory testing should be conducted to investigate organ involvement, potential causes and associated conditions. The extent of diagnostic procedures should be based on the severity, duration, systemic symptoms and recurrence of SVV. Conclusions Experts reached a strong consensus on the management of CSVV patients, culminating in the first International Consensus Statement for adult CSVV. This statement proposes a practical management algorithm and underscores the importance of collaboration in rare diseases management.

PURPOSE To compare patient-reported and clinical outcomes between radical cystectomy (RC) and bladder-sparing therapy (BST) in patients with recurrent high-grade non–muscle-invasive bladder cancer (NMIBC). PATIENTS AND METHODS This pragmatic, prospective observational cohort study was designed with patients, who selected and prioritized outcomes. Eligible adults were candidates for both RC or BST, had previous induction Bacillus Calmette-Guérin (BCG), and received their last treatment within 12 months. The primary outcome was the EORTC-QLQ-C30 physical function scale at 12 months. Secondary outcomes included other EORTC-QLQ-C30 scales, depression, anxiety, bladder cancer–specific quality of life (QOL), financial burden, and cancer-specific outcomes. Targeted maximum likelihood estimation (TMLE) was used to calculate average treatment effect (ATE) estimates between arms. Inverse probability weighted risk ratios (wRR) were calculated using quasi-Poisson regression. RESULTS Of 570 participants (mean age 71.4 years; 21% female), 371 selected BST and 199 selected RC. Physical function was significantly worse in the RC arm at 3 months; by 9 months, there was no difference between arms, and at 12 months, physical function did not differ (ATE, 0.9; 95% CI, –0.6 to 2.4; P = .22). RC was associated with better emotional function, generic health-related QOL, and financial burden, and lower depression and anxiety, while BST was associated with better bowel and sexual health. Cancer-specific survival was 99% for BST versus 96% for RC (wRR, 0.99; 95% CI, 0.97 to 1.01). RC was associated with a higher risk of adverse events and serious adverse events, including a 90-day mortality rate of 2.5%. CONCLUSION Most patient-prioritized outcomes were similar or better among participants who chose RC compared with BST. These findings support the continued role of RC in managing recurrent high-grade NMIBC.

Background: Carriers of a pathogenic variant (PV) in BRCA1 face a high risk of breast cancer. This study estimated the risk of developing breast cancer according to mutation type and location. Methods: BRCA1 carriers with no personal history of breast cancer or bilateral mastectomy were included. Detailed information on clinical and family history was collected by questionnaire. Survival analysis was used to estimate 15-year cumulative risk according to PV type and location. Results: A total of 3677 BRCA1 carriers were followed for a mean of 7.2 years (range 0.1–15.0 years); 481 incident breast cancers were documented. Overall, the 15-year cumulative incidence was 25%. Risk estimates varied by exon, ranging from 9% (exon 21) to 19% (exon 12) to 36% (exon 15); however, strata were small. Carriers of four founder mutations common in Eastern Europe (c.5263_5264insC, c.181T > G, c.66_67delAG and c.4034delA) experienced a lower-than-expected cancer risk (15.9–24.4%) compared to other PVs (28.8%) (p = 0.02). Conclusions: Although our data suggests some variability in penetrance based on specific BRCA1 PV, this was based on a large number of founder mutations. Breast cancer management strategies should continue to be based on comprehensive risk assessment.