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Researchers have examined whether a magnetic resonance imaging (MRI)-first approach is safe for prostate cancer detection over the long term, according to a recent study published by Hamm et al in JAMA Oncology. Background Several strategies may be deployed for the early detection of prostate...
Researchers have found that dietary changes may help reduce cancer cell growth in patients with prostate cancer undergoing active surveillance, according to a recent study published by Aronson et al in the Journal of Clinical Oncology. The findings demonstrated that a diet low in omega-6 and high...
Targeting certain bacterial strains linked to cancer with treatments or vaccines may help to reduce the risk of colorectal cancer, urothelial carcinoma, and prostate cancer, according to a novel study published by Mäklin et al in The Lancet Microbiome. Background The bacterium Escherichia coli is...
Initial analysis from the PEACE-3 trial suggests that the addition of radium-223 dichloride to enzalutamide could offer a promising new first-line treatment option for patients with metastatic castration-resistant prostate cancer, according to data presented by lead study author, Silke Gillessen,...
The European Society for Medical Oncology (ESMO) Congress 2024 in Barcelona featured several groundbreaking trials with the potential to significantly influence clinical practice. These studies highlighted the benefits of new combination immunotherapy strategies and innovative approaches in the...
The National Comprehensive Cancer Network (NCCN) introduced expanded NCCN Clinical Practice Guidelines in Oncology (NCCN Guidelines®) to account for the advanced understanding of hereditary cancer risk in breast, ovarian, pancreatic, and prostate cancers.1 “The recently updated NCCN Guidelines for ...
The treatment landscape for patients with prostate cancer, especially individuals with advanced disease, has dramatically changed in recent years. However, aside from drug or hormonal therapies, other targets to treat prostate cancer are still necessary to prolong life and slow the progression of...
In a prospective analysis reported in JAMA Network Open, Patel et al found that long-term health-related quality of life (HRQOL) was poorer among patients with prostate cancer who received postprostatectomy radiotherapy vs those who did not, with little difference observed among patients with early ...
Researchers have found that combining the immunotherapy drug pembrolizumab with standard chemotherapy may improve treatment outcomes in patients with small cell bladder cancer and small cell/neuroendocrine prostate cancer, according to a recent study published by Gu et al in Cell Reports Medicine....
A large cohort study investigating the long-term treatment-related adverse effects and complications from prostate cancer treatment compared to an untreated control group has found that treatment was associated with higher rates of 10 potential complications in the 12 years after treatment. Given...
A large cohort study investigated the long-term treatment-related adverse effects and complications from prostate cancer treatment compared with an untreated control group. The investigators found that treatment was associated with higher rates of 10 potential complications in the 12 years after...
The studies summarized below were reported online over the past month in The ASCO Post, generating a high number of visitors. For comprehensive news of these studies and more, visit ASCOPost.com. Triple-Negative Breast Cancer: Phase III KEYNOTE-522 The phase III KEYNOTE-522 trial has...
A landmark case report suggested a potential breakthrough in the treatment of an aggressive type of prostate cancer, according to a recent study published by Lap et al in the Annals of Internal Medicine. The antibody-drug conjugate fam-trastuzumab deruxtecan-nxki (T-DXd) was approved by the U.S....
Quitting smoking within 6 months of receiving a cancer diagnosis could add an average of 2 years to a patient’s life, according to a recent study published by Cinciripini et al in JAMA Oncology. The findings demonstrated a broad survival benefit of using evidence-based smoking cessation to help...
Researchers have trained and validated an artificial intelligence (AI) model based on magnetic resonance imaging (MRI) scans to develop a consistent method of estimating prostate cancer lesion size, according to a recent study published by Yang et al in Radiology. The findings could aid physicians...
As reported in The New England Journal of Medicine by van As et al, the phase III PACE-B trial has shown noninferiority of stereotactic body radiotherapy (SBRT) vs conventionally fractionated radiotherapy in biochemical or clinical failure in patients with low- to intermediate-risk localized...
Updated results of a Swedish screening study (GOTEBORG-2), reported in The New England Journal of Medicine by Hugosson et al, indicate that omitting biopsy among individuals with negative magnetic resonance imaging (MRI) results eliminated a high proportion of diagnoses of clinically insignificant...
Researchers have identified genetic risk factors that may contribute to prostate cancer in a diverse group of African men, according to a recent study published by Janivara et al in Nature Genetics. The findings could uncover new treatment options in this patient population. Background Certain...
Researchers at Case Western Reserve University and Vanderbilt University have received a $3.7 million grant from the National Cancer Institute to pioneer a novel approach to prostate cancer surgery that combines advanced robotics and low-field magnetic resonance imaging (MRI) technology. Overview...
A recent study found that measuring circulating tumor cells (CTCs) is a reliable way to predict later treatment response and survival prospects in men when metastatic prostate cancer is first diagnosed. The test may help providers to decide which patients should receive standard treatment vs who...
In the PREVENT trial, reported as a research letter in JAMA Oncology, Hu et al found that transperineal prostate biopsy resulted in less risk of infection than transrectal biopsy in patients with suspicion of prostate cancer, with no difference between methods observed in detecting high-grade...
Initial analysis from the PEACE-3 trial suggests that the addition of radium-223 dichloride to enzalutamide could offer a promising new first-line treatment option for patients with metastatic castration-resistant prostate cancer, according to data presented by lead study author, Silke Gillessen,...
As reported in The Lancet by Morris et al, the phase III PSMAfore trial has shown improved progression-free survival with lutetium-177–labeled PSMA-617 (LuPSMA) vs change in androgen receptor pathway inhibitor (ARPI) in taxane-naive patients with metastatic castration-resistant prostate cancer...
Two types of contemporary radiation therapy—proton-beam therapy or intensity-modulated radiation therapy—may provide comparable rates of tumor control with no differences in patient-reported quality of life among patients with low- and intermediate-risk prostate cancer, according to new findings...
Communication between health-care providers and older patients with cancer regarding the significance of physical activity may help reduce the risk of falls during cancer therapy, according to new findings presented by Lu and Zheng at the 2024 ASCO Quality Care Symposium (Abstract 224). Background...
West African genetic ancestry may be associated with an increased risk of prostate cancer among men residing in disadvantaged neighborhoods but not among those residing in more affluent neighborhoods, according to a recent study published by Pichardo et al in JAMA Network Open. The findings...
In an Australian phase II trial (UpFrontPSMA) reported in The Lancet Oncology, Azad et al found that sequential lutetium (Lu)-177–prostate-specific membrane antigen (PSM)-617 (Lu-177–PSMA-617) and docetaxel was superior to docetaxel alone in achieving undetectable prostate-specific antigen (PSA)...
Investigators have uncovered misconceptions and gaps in awareness regarding prostate cancer and screening guidelines in light of Prostate Cancer Awareness Month in September, according to a recent survey conducted by The Harris Poll. Background In 2024, an estimated 299,010 men will be diagnosed...
In a Canadian study reported in JAMA Network Open, Hamilton et al found that use of 5-alpha reductase inhibitors (5-ARIs) prior to the diagnosis of prostate cancer was not associated with an increased risk of prostate cancer–specific or overall mortality. Study Details The study involved data from...
Olaparib may be effective in treating men with biochemically recurrent prostate cancer without accompanying hormone therapy, according to a novel study published by Marshall et al in JAMA Oncology. Background Although most men with localized prostate cancer can be cured with surgery or primary...
Cancer screening may cost more than $40 billion annually in the United States, according to a recent study published by Halpern et al in the Annals of Internal Medicine. Study Methods and Results In the recent modeling study, investigators used national health-care survey and cost resources data to ...
The results of routine blood tests could be used to speed up cancer diagnoses among patients with abdominal symptoms, according to a recent study published by Rafiq et al in PLOS Medicine. Background Most patients who report symptoms of abdominal pain or bloating to their physicians are referred...
In an analysis from the SWOG-1216 trial reported in JAMA Network Open, Gebrael et al found that the presence of bone pain at diagnosis was associated with poorer progression-free and overall survival in patients with newly diagnosed metastatic hormone-sensitive prostate cancer. Study Details In the ...
Treatment with de-escalated actinium (Ac)-225–prostate-specific membrane antigen (PSMA)-617 or a combination of lutetium (Lu)-177/Ac-225–PSMA-617 resulted in similar median overall survival and prostate-specific antigen (PSA) response rates and better tolerance among patients with advanced-stage...
Based on the results of a retrospective cohort study published by Demissei et al in JACC: CardioOncology, Black patients with prostate cancer who received systemic androgen-deprivation therapy (ADT) seemed to have a significantly greater likelihood of experiencing adverse cardiovascular disease...
DNA/RNA material contained in circulating extracellular vesicles secreted into the blood stream by tumor cells may capture cancer genomics and transcriptomic evolution in patients with metastatic prostate cancer, according to a recent study published by Casanova et al in Cancer Cell. Background...
Those living in disadvantaged neighborhoods have significantly higher activity of stress-related genes, new research suggests, which in turn may contribute to higher rates of aggressive prostate cancer in African American men. These findings were published by Boyle et al in JAMA Network Open....
Prostate-specific antigen (PSA) screening aims to identify patients who may harbor potentially lethal prostate cancer, and those with high PSA results often require more extensive—and expensive—diagnostic testing to establish a diagnosis. New research reveals that the out-of-pocket costs for such...
In a study reported in The Lancet Oncology (PI-CAI), Saha et al found that an artificial intelligence (AI) system’s readings of magnetic resonance imaging (MRI) outperformed study radiologist readings using Prostate Imaging—Reporting and Data System (PI-RADS) version 2.1 in detecting clinically...
In a study reported in JAMA Network Open, Plym et al found that men at a higher genetic risk for prostate cancer were more likely to experience early death from prostate cancer compared to men with a lower genetic risk for the disease. Study Details The cohort study used a combined analysis of...
Recently, some experts have called for Gleason Grade Group 1 prostate cancer to be reclassified as benign. However, many patients diagnosed with this lowest grade of prostate cancer may have more aggressive disease than their biopsy alone suggests, according to a recent study published by Tilki et...
The hypoglycemic agent metformin failed to slow disease progression in men with low-risk localized prostate cancer undergoing active surveillance, according to the results of the randomized, controlled MAST trial reported at the 2024 ASCO Annual Meeting.1 In addition, the use of metformin was...
Transgender women receiving hormone therapy may skew artificially low on prostate cancer screening tests, thereby providing false reassurance and potentially delaying diagnosis and treatment, according to a recent study published by Nik-Ahd et al in JAMA. The findings indicated that transgender...
Investigators uncovered crucial insights into the cancer screening behaviors of a population of Muslim individuals residing in the Washington, DC, metropolitan area that could help illuminate the influence of cultural and religious beliefs on health practices, according to a recent study published...
Lutetium (Lu)-177–PSMA-617 radioligand therapy may offer a statistically significant and clinically meaningful radiographic progression-free survival benefit in patients with taxane-naive metastatic castration-resistant prostate cancer, according to findings presented by Herrmann et al at the 2024...
A novel chelator may significantly reduce off-target toxicity in prostate-specific membrane antigen (PSMA) radiopharmaceutical therapy, according to new findings presented by Ho et al at the 2024 Society of Nuclear Medicine and Molecular Imaging (SNMMI) Annual Meeting (Abstract 242340). Background...
As reported in the Journal of Clinical Oncology by W. Robert Lee, MD, MS, and colleagues, a 12-year analysis of the phase III NRG Oncology RTOG 0415 trial has shown continued noninferiority in terms of disease-free survival with hypofractionated radiotherapy vs conventionally fractionated...
In a component of the phase III RADICALS-HD trial reported in The Lancet, Chris C. Parker, MD, and colleagues found that metastasis-free survival was not significantly improved with 6 months of androgen-deprivation therapy (ADT) vs no ADT together with adjuvant radiotherapy in patients with...
In a component of the phase III RADICALS-HD trial reported in The Lancet, Parker et al found that metastasis-free survival was improved with the addition of 24 months vs 6 months of androgen-deprivation therapy (ADT) to adjuvant radiotherapy in prostate cancer. A second component of the trial, not...
Alicia Morgans, MD, MPH, of Dana-Farber Cancer Institute, and Samuel R. Denmeade, MD, of Johns Hopkins University School of Medicine, discuss a study showing that patients with metastatic castration-resistant prostate whose disease is progressing on abiraterone with androgen-receptor alterations detected in the blood may benefit from bipolar androgen therapy. Routine liquid biopsy testing may enable further adoption of bipolar treatment (Abstract 5003).