Your AI-Trained Oncology Knowledge Connection!
The antiangiogenic agent pazopanib demonstrated clinically meaningful activity in patients with refractory urothelial cancer in a phase II proof-of-concept study, identifying pazopanib as the first targeted compound to have clinically meaningful activity in patients with refractory urothelial cancer.
Rationale for prostate cancer screening continues to be debated as an update to a large European trial reconfirms a reduction in death rates from prostate cancer in men who are screened for the disease. The study, however, found no significant difference in overall mortality between the two arms of the trial.
Renal cell carcinoma (RCC) had historically been regarded as a disease that was refractory to therapy once surgical options had been exhausted.
The development of vascular endothelial growth factor (VEGF) pathway inhibitors and mammalian target of rapamycin (mTOR) inhibitors for the treatment of renal cancer is a real success story.
The article by Posadas and Figlin on systemic therapy in advanced renal cell carcinoma (RCC) provides a very interesting and comprehensive review of our current knowledge concerning the treatment of RCC.
The new drug, MDV3100, extended overall survival by 4.8 months (P < .001) and reduced the risk for death by 37% as compared to placebo in men with castration-resistant prostate cancer who had progressed after treatment with docetaxel.
Initial results of a multicenter trial show that 2 biomarkers, PCA3 and T2-ERG, are found at high levels in prostate cancer compared to noncancerous prostate cells and correlate well with 2 indicators of aggressive prostate cancer, tumor volume and Gleason score.
CancerNetwork speaks with Dr. Michael Atkins, who has extensive clinical experience in kidney cancer and development of various new treatments and is presenting this weekend during the renal cancer translational science session at the American Society of Clinical Oncology 2012 Genitourinary Cancers Symposium.
It is still difficult to gauge the probability that a low-risk prostate cancer patient may be upgraded to a higher prostate cancer stage. Researchers at Vanderbilt University Medical Center have now determined that smaller prostates were more likely to evolve into more serious, aggressive disease.
The US Food and Drug Administration (FDA) has approved the angiogenesis blocker axitinib (Inlyta), a twice daily oral drug, as a second-line treatment for patients with advanced renal cell carcinoma.
After several decades with only modest changes in the therapeutic paradigm, rapid progress in understanding the biology of advanced prostate cancer has been translated into more accurate terminology, such as “castration-resistant” (as opposed to “hormone-refractory” or “androgen-independent”) prostate cancer, as well as clinically meaningful therapeutic developments.
These are, indeed, exciting times for patients with metastatic prostate cancer and the clinicians who care for them.
We have entered a period of accelerated drug development and optimism in the care of advanced prostate cancer. The treatment paradigm for these patients is rapidly evolving, with future study needed to define the optimal sequencing and potential combinations of these new agents.
This review will examine agents with potential activity in the palliation and treatment of skeletal metastases of prostate cancer, and will weigh the clinical-outcomes evidence for and against their broad use.
Muscle-invasive bladder cancer is an aggressive and potentially lethal disease. Integration of multimodal therapies, improved surgical techniques, and utilization of targeted agents has tremendously improved outcomes.
Patient selection based on a much more comprehensive biologic assessment of both host and tumor is likely the key to further advances in the treatment of all bladder cancer patients. Until such time, there can be no compromise in the careful application of the rigorous therapy required to optimize outcomes.
We are seeing a new era in drug development with the identification of novel intra- and extracellular targets to which therapies are being directed. Perhaps more exciting is learning how to optimize standard therapies in combination with biologic agents and radiopharmaceuticals in order to target multiple pathways in prostate cancer growth. Stay tuned!
Still missing in our treatment of bladder cancer are the tools to accurately predict response to a specific therapy, whether it be chemotherapy, radiation, or transurethral resection alone. Once we have these tools, we will be well on our way to applying a more intelligent, true personalized medicine approach to the treatment of this disease.
Researchers have identified a novel rare, germline mutation linked to a predisposition for both melanoma and renal cell carcinoma (RCC) that results in a five-fold increased risk of developing melanoma, RCC, or both.
Vitamin E supplements, rather than reducing the risk of prostate cancer have been found to increase the risk of developing the disease. The findings are a 3-year follow-up to the Selenium and Vitamin E Cancer Prevention Trial (SELECT).
Based on a review of prostate cancer treatment and screening trials, the U.S. Preventive Services Task Force (USPSTF) has stated that prostate-specific antigen (PSA)–based screening may not be necessary, saying that the potential benefits of the screening do not outweigh the potential harm of complications from evaluations and treatments.
The U.S. Food and Drug Administration (FDA) has approved two new indications for the osteoporosis drug denosumab, as a treatment for bone loss in men receiving androgen deprivation therapy for nonmetastatic prostate cancer and in women receiving adjuvant aromatase inhibitor therapy for breast cancer.
Wide variations in the care of early bladder cancer exist, and among high–treatment intensity urology providers, overall survival is unchanged while rates of transition to major surgery are actually increasing. It has been said that for bladder tumors, it is time for a paradigm shift. We believe that the time is overdue.
Bladder cancer is a complex neoplasm with multiple histologic subtypes and a wide spectrum of clinical states, ranging from relatively nonlethal Ta cancers to virulent M1 disease.
In this issue of ONCOLOGY, Kamat and Mathew provide an excellent overview of the current status and future imperatives of bladder cancer treatment and research.
