Correction: Cloître et al. Spatial Distribution of Recurrence and Long-Term Toxicity Following Dose Escalation to the Dominant Intra-Prostatic Nodule for Intermediate-High-Risk Prostate Cancer: Insights from a Phase I/II Study. 2024, , 2097.

In the original publication [...

Assessment of bone mineral density in men with de novo metastatic castration-sensitive prostate cancer treated with or without abiraterone acetate plus prednisone in the PEACE-1 phase 3 trial.

Aim: Addition of abiraterone acetate plus prednisone (AAP) to androgen deprivation therapy (ADT) with or without docetaxel (D) improved overall survival in patients with de novo metastatic castration sensitive prostate cancer in the PEACE-1 trial. The protocol was amended during the course of the study to assess whether addition of AAP increases bone loss.

Methods: Patients were randomized to receive either ADT + D with or without AAP.

Efficacy and safety of prostate radiotherapy in de novo metastatic castration-sensitive prostate cancer (PEACE-1): a multicentre, open-label, randomised, phase 3 study with a 2 × 2 factorial design.

Background: The 2 × 2 PEACE-1 study showed that combining androgen-deprivation therapy with docetaxel and abiraterone improved overall and radiographic progression-free survival in patients with de novo metastatic castration-sensitive prostate cancer. We aimed to examine the efficacy and safety of adding radiotherapy in this population.

Methods: We conducted an open-label, randomised, controlled, phase 3 trial with a 2 × 2 factorial design (PEACE-1) at 77 hospitals across Europe.

Immune Phenotype-Genotype Associations in Primary Clear Cell Renal Cell Carcinoma and Matched Metastatic Tissue.

Adjuvant immunotherapy has been recently recommended for patients with metastatic clear cell renal cell carcinoma (ccRCC), but there are no tissue biomarkers to predict treatment response in ccRCC. Potential predictive biomarkers are mainly assessed in primary tumor tissue, whereas metastases (METs) remain understudied. To explore potential differences between genomic alterations and immune phenotypes in primary tumors and their matched METs, we analyzed primary tumors (PTs) of 47 ccRCC patients and their matched distant METs by comprehensive targeted parallel sequencing, whole-genome copy number variation analysis, determination of microsatellite instability, and tumor mutational burden.

Spatial Distribution of Recurrence and Long-Term Toxicity Following Dose Escalation to the Dominant Intra-Prostatic Nodule for Intermediate-High-Risk Prostate Cancer: Insights from a Phase I/II Study.

We investigated spatial patterns between primary and recurrent tumor sites and assessed long-term toxicity after dose escalation stereotactic body radiation therapy (SBRT) to the dominant intra-prostatic nodule (DIN). In 33 patients with intermediate-high-risk prostate cancer (PCa), doses up to 50 Gy were administered to the DIN. Recurrence sites were determined and compared to the original tumor development sites through multiparametric MRI and Ga-labeled prostate-specific membrane antigen (PSMA) positron emission tomography/computed tomography (Ga-PSMA-PET/CT) images.

[Oncology: what's new in 2023].

The oncology field continues its remarkable evolution over the years, with promising advances leading to innovative and individualized treatments. The development of new molecules, the identification of new therapeutic targets and the search for new sequences or combinations promise to revolutionize cancer treatments and contribute to improving survival rates, patients' quality of life and to open new perspective in oncology research. In this article, the newest data released in 2023 are reviewed.

Interdisciplinary Swiss consensus recommendations on staging and treatment of advanced prostate cancer.

The management of prostate cancer is undergoing rapid changes in all disease settings. Novel imaging tools for diagnosis have been introduced, and the treatment of high-risk localized, locally advanced and metastatic disease has changed considerably in recent years. From clinical and health-economic perspectives, a rational and optimal use of the available options is of the utmost importance.

Perioperative Chemoimmunotherapy With Durvalumab for Muscle-Invasive Urothelial Carcinoma: Primary Analysis of the Single-Arm Phase II Trial SAKK 06/17.

Purpose: The integration of immunotherapy in the perioperative setting of muscle-invasive urothelial carcinoma (MIUC) appears promising. SAKK 06/17 investigated the addition of neoadjuvant durvalumab to gemcitabine/cisplatin (GC) chemotherapy followed by radical surgery and adjuvant checkpoint inhibition with durvalumab.

Patients And Methods: SAKK 06/17 was an investigator-initiated, open-label, single-arm phase II study including cisplatin-fit patients with stage cT2-T4a cN0-1 operable MIUC.

[Prostate cancer in the era of precision medicine: a new horizon].

Precision medicine is playing an increasingly crucial role in the treatment of prostate cancer. By tailoring treatments to the unique characteristics of patients and their tumors, this approach enables more targeted and personalized care, ultimately improving patient survival. In this article, we discuss the targeted therapies that have recently changed the management of this cancer.

[Oncology: what's new in 2022].

The past year has brought several innovations in medical oncology, opening up promising new options for many solid tumors, both localized and metastatic. Immunotherapy, a real spearhead of emerging therapies in metastatic diseases, is seeing its use extend to adjuvant and neoadjuvant modalities, particularly in colon and lung cancers. 2022 also sees a great deal of focus on targeted therapies, as well as on antibody-drug conjugates, which creates new standards in both breast and lung cancers.

First-in-human phase I/II, open-label study of the anti-OX40 agonist INCAGN01949 in patients with advanced solid tumors.

Background: OX40 is a costimulatory receptor upregulated on antigen-activated T cells and constitutively expressed on regulatory T cells (Tregs). INCAGN01949, a fully human immunoglobulin G1κ anti-OX40 agonist monoclonal antibody, was designed to promote tumor-specific immunity by effector T-cell activation and Fcγ receptor-mediated Treg depletion. This first-in-human study was conducted to determine the safety, tolerability, and preliminary efficacy of INCAGN01949.

Overcoming Immune Resistance With Radiation Therapy in Prostate Cancer.

Prostate cancer is the second most common cancer in men and represents a significant healthcare burden worldwide. Therapeutic options in the metastatic castration-resistant setting remain limited, despite advances in androgen deprivation therapy, precision medicine and targeted therapies. In this review, we summarize the role of immunotherapy in prostate cancer and offer perspectives on opportunities for future development, based on current knowledge of the immunosuppressive tumor microenvironment.

Abiraterone acetate plus prednisolone for metastatic patients starting hormone therapy: 5-year follow-up results from the STAMPEDE randomised trial (NCT00268476).

Abiraterone acetate plus prednisolone (AAP) previously demonstrated improved survival in STAMPEDE, a multiarm, multistage platform trial in men starting long-term hormone therapy for prostate cancer. This long-term analysis in metastatic patients was planned for 3 years after the first results. Standard-of-care (SOC) was androgen deprivation therapy.

Abiraterone plus prednisone added to androgen deprivation therapy and docetaxel in de novo metastatic castration-sensitive prostate cancer (PEACE-1): a multicentre, open-label, randomised, phase 3 study with a 2 × 2 factorial design.

Background: Current standard of care for metastatic castration-sensitive prostate cancer supplements androgen deprivation therapy with either docetaxel, second-generation hormonal therapy, or radiotherapy. We aimed to evaluate the efficacy and safety of abiraterone plus prednisone, with or without radiotherapy, in addition to standard of care.

Methods: We conducted an open-label, randomised, phase 3 study with a 2 × 2 factorial design (PEACE-1) at 77 hospitals across Belgium, France, Ireland, Italy, Romania, Spain, and Switzerland.

[Cancer center clinical nurse: The experience of the CHUV Prostate Cancer Center].

The University Hospital of Lausanne has heavily invested in the development of interdisciplinary oncology centers to improve the quality of care, and structure research and training. By integrating specialist nurses, it follows international recommendations. These specialists' nurses rephrase the information given by the doctor and ensure patients' understanding.

Swiss germ-cell cancer consensus recommendations.

Approximately 420 men are diagnosed with germ-cell cancer (GCC) in Switzerland each year. Recent international guidelines outline management issues, but many aspects remain controversial in an area of highly individualised treatments. Even more than in other tumour types, in GCC the challenge is to choose exactly the correct treatment for an individual patient.

A new method to visualize and to spare the ureters during SBRT for oligo metastatic patients.

This article describes a ureter-sparing procedure used to treat lymph node metastases with SBRT. We delivered 35 Gy in 5 fractions of 7 Gy to patients with lesions located less than 7 mm from the ureters using a urography CT scan for planification. Two dosimetry plans were created, one using a CT scan urography-based contour and the other using the native phase.

[Immunotherapy for bladder cancer in 2021].

Intravesical immunotherapy with Calmette-Guerin bacillus (BCG) have been used since decades for the treatment of non-muscle invasive bladder cancer and is a proof of principle that immunotherapy works for this malignancy. Since 2016, immune checkpoint inhibitors (ICI) demonstrated clinical benefits in locally advanced or metastatic bladder cancer, providing potentially durable tumor control in first line therapy or upon relapse after standard treatments. Ongoing clinical trials aim to demonstrate the efficiency of ICI for the treatment of localized disease.

Consensus paper: current state of first- and second-line therapy in advanced clear-cell renal cell carcinoma.

The therapy of advanced (clear-cell) renal cell carcinoma (RCC) has recently experienced tremendous changes. Several new treatments have been developed, with PD-1 immune-checkpoint inhibition being the backbone of therapy. Diverse immunotherapy combinations change current first-line standards.