The Emerging Predictive and Prognostic Role of Aggressive-Variant-Associated Tumor Suppressor Genes Across Prostate Cancer Stages.

Aggressive variant prostate cancer (AVPC) is characterized by a molecular signature involving combined defects in , , and/or (AVPC-TSGs), identifiable through immunohistochemistry or genomic analysis. The reported prevalence of AVPC-TSG alterations varies widely, reflecting differences in assay sensitivity, treatment pressure, and disease stage evolution. Although robust clinical evidence is still emerging, the study of AVPC-TSG alterations in prostate cancer (PCa) is promising.

Spinal cord gray matter atrophy is associated with disability in spinal muscular atrophy.

Background: With the approval of disease-modifying treatments for 5q-spinal muscular atrophy (SMA), there is an increasing need for biomarkers for disease course and therapeutic response monitoring. Radially sampled Averaged Magnetization Inversion Recovery Acquisitions (rAMIRA) MR-imaging enables spinal cord (SC) gray matter (GM) delineation and quantification in vivo. This study aims to assess SC GM atrophy in patients with 5q-SMA and its associations with clinical disability.

Splenic fibroblasts control marginal zone B cell movement and function via two distinct Notch2-dependent regulatory programs.

Innate-like splenic marginal zone (MZ) B (MZB) cells play unique roles in immunity due to their rapid responsiveness to blood-borne microbes. How MZB cells integrate cell-extrinsic and -intrinsic processes to achieve accelerated responsiveness is unclear. We found that Delta-like1 (Dll1) Notch ligands in splenic fibroblasts regulated MZB cell pool size, migration, and function.

Robotic-Assisted Medial Unicompartmental Knee Arthroplasty Provides Better FJS-12 Score and Lower Mid-Term Complication Rates Compared to Conventional Implantation: A Systematic Review and Meta-Analysis.

: Robotic-assisted unicompartmental arthroplasty (rUKA) is gradually gaining more popularity than its conventional counterpart (cUKA). Current studies are highly heterogenic in terms of methodology and the reported results; therefore, establishing the optimal recommendation for patients becomes less straightforward. For this reason, this meta-analysis aims to provide an up-to-date evidence-based analysis on current evidence regarding clinical outcomes and complication rates following rUKA and cUKA.

Metastasis-directed stereotactic radiotherapy in patients with breast cancer: results of an international multicenter cohort study.

Metastasis-directed therapy (MDT) for oligometastatic breast cancer (≤ 5 metastases) has shown little effect in specific scenarios of randomized trials. Therefore, we aimed to assess outcomes after metastasis-directed stereotactic radiotherapy (SRT) in various clinical scenarios. We conducted an international retrospective cohort study in thirteen centers including breast cancer patients receiving SRT to any metastatic site.

7T MRI as a powerful tool to detect small and medium size vessel CNS vasculitis.

Imaging can help to diagnose CNS vasculitis. Yet so far, no imaging studies of CNS vasculitis at 7T are available. We share our experience of vessel wall imaging (VWI) at 7T in patients with suspected vasculitis.

[A Somehow Different Cause of an Upper Gastrointestinal Bleeding].

We report a case of an 89-year-old patient, who presented with melena and physical degradation at the emergency department. As cause for his symptoms, we found an upper GI-bleeding from a metastasis of a follicular thyroid carcinoma, for which the patient was surgically treated in the year 1996.

Minimizing infectious complications following transrectal prostate biopsy: a proposal for a risk-adapted antibiotic treatment strategy with Ceftriaxone and Ertapenem as key components.

Purpose: To investigate the effect of pre-biopsy rectal swab and urine screening combined with a risk-adapted antibiotic treatment strategy on reducing post-biopsy infections (PBIs) following multiparametric magnetic resonance imaging (mpMRI)/ transrectal ultrasound (TRUS) fusion-targeted transrectal prostate biopsy (TRPBx).

Methods: 1119 Patients undergoing mpMRI-TRUS fusion TRPBx between June 2017 and February 2024 were included. Patients were screened for rectal extended-spectrum beta-lactamase (ESBL)/multi-resistant gram-negative (MRGN) and urinary pathogens.

Fibroblastic reticular cells generate protective intratumoral T cell environments in lung cancer.

Stringent control of T cell activity in the tumor microenvironment is essential for the generation of protective antitumor immunity. However, the identity, differentiation, and functions of the cells that create critical fibroblastic niches promoting tumor-infiltrating T cells remain elusive. Here, we show that CCL19-expressing fibroblastic reticular cells (FRCs) generate interconnected T cell environments (TEs) in human non-small cell lung cancer, including tertiary lymphoid structures and T cell tracks.

Molecular adaptation to neoadjuvant immunotherapy in triple-negative breast cancer.

Therapy-induced molecular adaptation of triple-negative breast cancer is crucial for immunotherapy response and resistance. We analyze tumor biopsies from three different time points in the randomized neoadjuvant GeparNuevo trial (NCT02685059), evaluating the combination of durvalumab with chemotherapy, for longitudinal alterations of gene expression. Durvalumab induces an activation of immune and stromal gene expression as well as a reduction of proliferation-related gene expression.

ANCA-associated vasculitis with slowly progressive renal dysfunction: a little-known but treatable disease.

The clinical spectrum of antineutrophil cytoplasmic antibodies (ANCA)-associated vasculitis (AAV) with renal involvement includes forms with a slowly progressive course. These forms are poorly recognised and, therefore, often associated with misdiagnosis and delayed treatment. We present here a case of slowly progressive AAV with renal involvement.

Adjuvant Immune Checkpoint Inhibitors for Muscle-Invasive Urothelial Carcinoma: An Updated Systematic Review, Meta-analysis, and Network Meta-analysis.

Context: Adjuvant immune checkpoint inhibitors (ICIs) have recently emerged as guideline-recommended treatments of high-risk muscle-invasive urothelial carcinoma (MIUC). However, there is limited evidence regarding the optimal candidates and the differential efficacy of adjuvant ICI regimens.

Objective: To synthesize and compare the efficacy and safety of adjuvant ICIs for high-risk MIUC using updated data from phase III randomized controlled trials.

[Erythema nodosum].

Erythema nodosum (EN) is the most frequently occurring form of acute panniculitis. It is characterized by painful red to livid raised nodules or bumps that typically occur symmetrically in the shin area. The cause of EN is often a reaction of the immune system to various triggers including infections, inflammatory diseases or medications.

Risk of Metachronous Upper Tract Urothelial Carcinoma After Ureteral Stenting in Patients With Bladder Cancer.

Objective: Sparse data exist on the impact of upper urinary tract (UUT) decompression on the risk of UUT recurrence in patients with bladder cancer (BCa). This study aims to evaluate whether Double J stenting (DJS) can increase the risk of UUT recurrence compared to percutaneous nephrostomy (PCN) placement.

Materials And Methods: We retrospectively analyzed data from 1550 patients with cTa-T3NanyM0 BCa who underwent radical cystectomy (RC) between at 12 tertiary care centers (1990-2020).

[Invasive listeriosis - a rare and often severe infectious disease].

We describe the case of an immunocompromised patient in whom a severe infection with meningoencephalitis was detected. Listeria monocytogenes was the pathogen. Invasive listeriosis is a rare infectious disease that is notifiable in Switzerland and can be lethal.

The role of re-transurethral resection of bladder tumor in patients with TaHG non muscle invasive bladder cancer.

Purpose: There is lack of evidence regarding the indication for re-transurethral resection of bladder tumor (reTURBT) for Ta high grade (HG) non-muscle invasive bladder cancer (NMIBC). This study aims to evaluate the oncological outcomes of patients with TaHG NMIBC to determine the benefit from performing reTURBT.

Methods: We relied on a multicenter cohort of 317 TaHG NMIBC from 12 centers who underwent TURBT and a subsequent complete Bacillus Calmette-Guérin induction from 2009 to 2021.

Reporting of somatic variants in clinical cancer care: recommendations of the Swiss Society of Molecular Pathology.

Somatic variant testing through next-generation sequencing (NGS) is well integrated into Swiss molecular pathology laboratories and has become a standard diagnostic method for numerous indications in cancer patient care. Currently, there is a wide variation in reporting practices within our country, and as patients move between different hospitals, it is increasingly necessary to standardize NGS reports to ease their reinterpretation. Additionally, as many different stakeholders-oncologists, hematologists, geneticists, pathologists, and patients-have access to the NGS report, it needs to contain comprehensive and detailed information in order to answer the questions of experts and avoid misinterpretation by non-experts.

Accelerated Hypofractionated Radiotherapy for Locally Advanced NSCLC: A Systematic Review From the International Association for the Study of Lung Cancer Advanced Radiation Technology Subcommittee.

Introduction: Accelerated hypofractionated radiotherapy has gained increasing interest for locally advanced NSCLC, as it can potentially increase radiobiologically effective dose and reduce health care resource utilization. Nevertheless, there is sparse prospective evidence supporting routine use of accelerated hypofractionation with or without concurrent chemotherapy. For this reason, the International Association for the Study of Lung Cancer Advanced Radiation Technology Subcommittee conducted a systematic review of prospective studies of accelerated hypofractionation for locally advanced NSCLC.

On-treatment biopsies to predict response to neoadjuvant chemotherapy for breast cancer.

Background: Patients with pathologic complete response (pCR) to neoadjuvant chemotherapy for invasive breast cancer (BC) have better outcomes, potentially warranting less extensive surgical and systemic treatments. Early prediction of treatment response could aid in adapting therapies.

Methods: On-treatment biopsies from 297 patients with invasive BC in three randomized, prospective neoadjuvant trials were assessed (GeparQuattro, GeparQuinto, GeparSixto).

Follow-up strategies after trimodal treatment for muscle-invasive bladder cancer: a systematic review.

Purpose: Optimal follow-up strategies following trimodal treatment for muscle invasive bladder cancer play a crucial role in detecting and managing relapse and side-effects. This article provides a comprehensive summary of the patterns and risk factors of relapse, functional outcomes, and follow-up protocols.

Methods: A systematic literature search on PubMed and review of current guidelines and institutional follow-up protocols after trimodal therapy were conducted.