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Lutetium-177–PSMA-617 (Lu-177–PSMA-617)—an investigational radioligand therapy—significantly improved radiographic progression-free survival and overall survival when added to standard of care compared with standard of care alone for men with metastatic castration-resistant prostate cancer whose...
Michael J. Morris, MD, of Memorial Sloan Kettering Cancer Center, discusses phase III results of the VISION study, which showed that lutetium-177–PSMA-617 (LuPSMA), a targeted radioligand therapy, plus standard-of-care treatment improves radiographic progression-free survival and extends overall survival compared with standard of care alone in men with metastatic castration-resistant prostate cancer (Abstract LBA4).
On May 27, the U.S. Food and Drug Administration (FDA) approved piflufolastat F-18 injection (Pylarify), an F-18–labeled prostate-specific membrane antigen (PSMA)-targeted positron-emission tomography (PET) imaging agent, to identify suspected metastasis or recurrence of prostate cancer. This is...
I have had two life-threatening cancers over the past 3 decades and can say without equivocation that there is never a good time to get cancer. My first cancer diagnosis happened in 1992, just weeks after I had accepted the position of Chief Executive Officer of Hughes Electronics. The job meant a...
In a single-institution phase II/III trial (EMPIRE-1) reported in The Lancet, Ashesh B. Jani, MD, and colleagues found that use of fluciclovine F-18 positron-emission tomography/computed tomography (PET/CT) in addition to conventional imaging to guide postprostatectomy salvage radiotherapy was...
The 2021 Genitourinary (GU) Cancers Symposium was held in a virtual format on February 11–13 and featured the latest developments in the understanding and treatment of genitourinary cancers. The impact of prostate cancer therapies on outcomes in older adults continues to be a growing area of...
Younger Black men undergoing frequent prostate-specific antigen (PSA) screening appear to have both a lower risk of metastasis at the time of prostate cancer diagnosis and of fatal disease, according to data from an observational study by Qiao et al presented at a presscast in advance of the 2021...
As reported in the Journal of Clinical Oncology by Kim N. Chi, MD, and colleagues, the final overall survival analysis of the phase III TITAN trial showed significant benefit with apalutamide plus androgen-deprivation therapy vs placebo plus androgen-deprivation therapy in patients with metastatic...
A study designed to enroll an equal number of Black and White men with advanced prostate cancer confirmed key findings that have been evident in retrospective analyses and suggest potential new avenues for treating Black patients who disproportionately die of the disease. Researchers at Duke Cancer ...
In a study reported in JCO Oncology Practice, Lai et al found that although the majority of men who have initiated active surveillance for prostate cancer are followed by urologists, some are managed by physicians in other specialties, and that testing and subsequent treatment patterns vary across...
Social media platforms are valuable tools for educating patients about serious health topics, but they can also spread false and biased information with potentially harmful results, according to recent research published by Stacy Loeb, MD, MSc, and colleagues in European Urology. Researchers...
In the phase I NRG-BR001 trial reported in JAMA Oncology, Chmura et al found that stereotactic body radiotherapy (SBRT) could be used safely to treat multiple metastases in patients with breast, lung, and prostate cancers. Study Details The trial was conducted within a consortium of North...
Landmark changes in the treatment of genitourinary cancers have occurred over the past year, as summarized in this year’s Genitourinary Oncology Almanac from The ASCO Post. Starting with our area of focus, metastatic renal cell carcinoma, the saga continues with two more positive phase III trials...
In the ENACT study, reported in the Journal of Clinical Oncology, Murphy et al found that use of the 12-gene Genomic Prostate Score (GPS) in a predominantly Black patient population with relatively low-risk prostate cancer tended to be associated with reduced selection of active...
In the next 2 decades, rankings of incidence and death across cancer types in the United States will undergo important changes, according to new research published by Lola Rahib, PhD, and colleagues in JAMA Network Open. The study estimates that pancreatic cancer is on course to become the...
“The absolute risk reduction in metastasis ranges from 2% to 12% by 10 years. Given this heterogeneity, there is a strong rationale for better prognostic markers to personalize treatment of prostate cancer. Nearly all men treated with androgen-deprivation therapy have variable side effects that...
According to a retrospective study, the combined clinical and cell-cycle risk (CCR) score may be able to accurately predict which patients with intermediate- and high-risk prostate cancer will have little additional benefit from androgen-deprivation therapy added to dose-escalated radiotherapy and...
Various genetic alterations in circulating tumor cells (CTCs) were associated with clinical outcomes and resistance to hormone therapy in patients with metastatic castration-resistant prostate cancer, according to research published by Gupta et al in Molecular Cancer Research. Although only a...
Consumption of ultra-processed food and drink could increase the risk of developing colorectal cancer. This was the conclusion of a large study published by Romaguera et al in Clinical Nutrition based on questionnaires about food behaviors completed by around 8,000 people in Spain. The study, the...
The phase III ACIS trial met its primary endpoint at 6 months showing that apalutamide plus abiraterone acetate/prednisone (AAP) extended radiographic progression-free survival vs abiraterone acetate/prednisone alone in patients with chemotherapy-naive metastatic castration-resistant prostate...
A dose-intensified approach to salvage radiotherapy failed to show superiority to a conventional-dose strategy in patients with biochemically recurrent prostate cancer who had undergone radical prostatectomy, according to the phase III SAKK 09/10 trial presented at the 2021 Genitourinary Cancers...
Following disease progression on docetaxel, prostate-specific membrane antigen (PSMA)-targeted radionuclide therapy reduced the risk of disease progression or death by 37% vs cabazitaxel in men with metastatic castration-resistant prostate cancer in the TheraP phase II trial reported at the 2021...
In a study reported in JCO Oncology Practice, Dee et al found that the rate of refusal of provider-recommended locoregional treatment for localized prostate adenocarcinoma has increased over time, with Black and Asian men with intermediate- or higher-risk disease being more likely to refuse such...
Sandy Srinivas, MD, of Stanford Cancer Institute, discusses the increasing number of ways to deliver life-prolonging therapy to patients with advanced prostate cancer, including more accurate imaging techniques; PET tracers to help better detect, diagnose, and treat disease; PARP inhibitors for BRCA and other mutations; and new sequencing of drugs.
One in six men being treated for advanced prostate cancer reported experiencing a reduced sense of smell and taste, according to a study published by Alonzi et al in the journal Supportive Care in Cancer. The study authors noted that a reduced sense of smell and taste among some patients with...
In a meta-analysis reported in The Lancet Oncology, Gharzai et al found that commonly used intermediate clinical endpoints in clinical trials in localized prostate cancer do not correlate well with overall survival, apart from metastasis-free survival—supporting the establishment of metastasis-free ...
A recent ASCO guideline update, prompted by data from several phase III randomized controlled trials, summarizes the evidence supporting the best initial treatment options for the management of noncastrate advanced, recurrent, or metastatic prostate cancer. The hope is that the guideline will help...
In an analysis from the UK phase II/III PATCH trial reported in The Lancet, Langley et al found no differences in cardiovascular event rates over long-term follow-up with the use of a transdermal estradiol patch vs luteinizing hormone-releasing hormone agonists (LHRHa) for androgen suppression in...
In the phase II TRANSFORMER trial reported in the Journal of Clinical Oncology, Denmeade et al found no difference in progression-free survival with bipolar androgen therapy—defined as rapid cycling between high and low serum testosterone—vs enzalutamide in men with metastatic castration-resistant...
In the Australian phase II trial TheraP reported in The Lancet, Michael S. Hofman, FRACP, MBBS, and colleagues found that Lutetium-177–labeled PSMA-617 (LuPSMA) treatment was associated with a higher prostate-specific antigen (PSA) response rate and fewer severe adverse events vs cabazitaxel in...
In an analysis from the STAMPEDE trial reported in JAMA Oncology, Ali et al found that a lower number of bone metastases was associated with improved overall and failure-free survival in patients receiving prostate radiotherapy for newly diagnosed M1 metastatic prostate cancer. Study Details The...
In a Canadian phase III trial reported in JAMA Oncology, Klotz et al found that multiparametric magnetic resonance imaging (MRI) with targeted biopsy was noninferior to systematic 12-core transrectal ultrasonography biopsy in detecting International Society of Urological Pathology grade group 2...
Felix Y. Feng, MD, of the University of California, San Francisco, discusses study findings showing that molecular determinants may help clinicians select patients with nonmetastatic castration-resistant prostate cancer who may derive the most benefit from apalutamide and other androgen-signaling inhibitors (Abstract 8).
Neeraj Agarwal, MD, of Huntsman Cancer Institute at the University of Utah, discusses final results of the phase III TITAN study, which showed apalutamide plus androgen-deprivation therapy improved overall survival, reducing the risk of death up to 48%. This combination treatment also delayed castration resistance and maintained health-related quality of life for patients with metastatic castration-sensitive prostate cancer (Abstract 11).
A spirited discussion ensued when we asked Christopher Sweeney, MBBS, of Dana-Farber Cancer Institute, and Thomas Powles, MD, PhD, of Cancer Research UK Barts Centre, to compare notes on how they treat bladder, prostate, and kidney cancers.
Following disease progression on docetaxel, prostate-specific membrane antigen (PSMA)-targeted radionuclide therapy reduced the risk of disease progression or death by 37% vs cabazitaxel in men with metastatic castration-resistant prostate cancer in the phase II TheraP trial reported by Michael S....
A dose-intensified approach to salvage radiotherapy failed to show superiority to a conventional dose strategy in patients with biochemically recurrent prostate cancer who had undergone radical prostatectomy, according to a study presented by Pirus Ghadjar, MD, and colleagues at the 2021...
The phase III ACIS trial met its primary endpoint at 6 months, showing that apalutamide plus abiraterone acetate/prednisone extended radiographic progression-free survival vs abiraterone acetate/prednisone alone in patients with chemotherapy-naive metastatic castration-resistant prostate cancer. An ...
Christopher Sweeney, MBBS, of Dana-Farber Cancer Institute, discusses phase III findings from the IPATential150 trial, which showed the effectiveness of ipatasertib plus abiraterone as first-line treatment in patients with metastatic castration-resistant prostate cancer vs placebo plus abiraterone. Analyses of biomarkers linked to the PI3K/AKT pathway, a subtype with a poor prognosis, further support this therapeutic option (Abstract 13).
In December 2015, I thought I was through with cancer. I was diagnosed with prostate cancer in 2011 after a routine blood test showed that my prostate-specific antigen (PSA) level was high. I underwent prostatectomy, and although it was clear the cancer had breached the capsule of the prostate, for ...
Linda G.W. Kerkmeijer, MD, PhD, of the University Medical Center Utrecht and Radboud University Medical Center, discusses results from the phase III FLAME trial, which explored the question of whether biochemical disease–free survival can be improved by adding a focal boost to the intraprostatic lesion in whole-gland external-beam radiotherapy for patients with intermediate- and high-risk prostate cancers (Abstract 126).
Reduced levels of screening for prostate cancer using prostate-specific antigen (PSA) testing correspond with recent increases in the diagnosis of metastatic disease in the United States, according to a study that will be presented by Vidit Sharma, MD, and colleagues at the 2021 Genitourinary...
As reported in The Lancet Oncology by Fransson et al, analysis of patient-reported quality of life in the Scandinavian phase III HYPO-RT-PC trial showed no significant differences at up to 6 years of follow-up between patients receiving ultrahypofractionated radiotherapy vs conventionally...
As reported in the Journal of Clinical Oncology by Kerkmeijer et al, the Dutch/Belgian phase III FLAME trial has shown that the addition of a focal boost to the intraprostatic lesion in patients receiving external-beam radiotherapy (EBRT) improved biochemical disease–free survival—without worsening ...
A study led by researchers from the University of California, Los Angeles (UCLA) Jonsson Comprehensive Cancer Center found that shortening a traditional 45-day course of radiation to a 5-day course delivered in larger doses was safe and as effective as conventional radiation for men with high-risk...
On December 18, 2020, relugolix was approved for the treatment of adult patients with advanced prostate cancer. Relugolix is the first oral gonadotropin-releasing hormone (GnRH) receptor antagonist to be approved in this setting.1,2 Supporting Efficacy Data Approval was based on findings in the...
In a cohort study reported in JAMA Network Open, Washington et al found that the use of active surveillance or watchful waiting for patients with low-risk prostate cancer in the United States varied by region, but not according to factors such as Black race or county-level socioeconomic status. As...
Recently, the U.S. Food and Drug Administration (FDA) granted Priority Review to lorlatinib in ALK-positive non–small cell lung cancer (NSCLC) and Breakthrough Therapy designation to the combination of tiragolumab plus atezolizumab in NSCLC with high PD-L1 expression. The FDA also updated the...
In a study examining the effect of a Mediterranean diet in relation to prostate cancer progression in men on active surveillance, researchers found that men with localized prostate cancer who reported a baseline dietary pattern that more closely follows the key principles of a Mediterranean-style...
Many patients with prostate cancer are treated with androgen-deprivation therapy. However, patients receiving androgen-deprivation therapy often experience higher levels of fatigue, depression, and cognitive impairment. In a new study published by Hoogland et al in the journal Cancer, researchers...