Prostate Cancer

The Moffitt research team, in collaboration with scientists at Washington University in St. Louis, wanted to identify alternative resistance mechanisms to enzalutamide and abiraterone in prostate cancer patients.

Barrigel, which is made from Non-Animal Stabilized Hyaluronic Acid (NASHA), is used to separate and increase the distance between the anterior rectal wall and the prostate when the patient is receiving radiotherapy.

Proteolysis-targeting chimaera, or PROTACs, work by using elements of the body’s natural protein recycling system and recruiting them toward cancerous proteins

A new androgen biosynthesis inhibitor drug improved progression-free survival in prostate cancer but did not improve overall survival compared to current therapies.

The median time between PSA progression and metastasis was 7.0 months for darolutamide compared with 5.6 months for placebo.

“Darolutamide, unlike enzalutamide, does not affect cabazitaxel systemic exposure, justifying their use in combination,” the authors wrote in their poster.

“We found in ARCHES that in the men who developed radiographic progression while on ADT-enzalutamide [Xtandi], two thirds of these patients, when they had radiographic progression, did not meet PSA progression criteria, and one third didn't have any rise at all in their PSA,” says Andrew J. Armstrong, MD, MSc.

"We're all very aware of the impact that prostate-specific antigen [PSA] has had on screening for prostate cancer. What's underappreciated is how the biopsy technique pivoted at about the same time," says Adam S. Kibel, MD.

In this video, Adam S. Kibel, MD, discusses the development of transrectal ultrasound-guided prostate biopsy and how prostate biopsy has continued to evolve over the years.

“Using the single-port robot with the transvesical approach allows us to go directly into the bladder, this means that we avoid the intraperitoneal cavity, which is not feasible with the multiport approach. This has led to less pain and postoperative ileus because the bowels stay intact,” says Jihad Kaouk, MD.

On this episode of Cleveland Clinic’s Cancer Advances podcast, Zeyad Schwen, MD, discusses transperineal biopsy and advancements in screening for prostate cancer.

“We need to address the issue of therapy resistance, as it may become a larger problem in the future,” said Sarki Abdulkadir, MD, PhD.

Prostate tumors are among the cancers for whom this novel therapy is being explored.

"The true innovation is finding better ways to do focal therapy that decreases the side effects for the patients and still treats the lesion effectively," says Jennifer A. Linehan, MD.

Prostate cancer experts highlight some closing thoughts and exciting research in progress on prostate cancer imaging.

Neal Shore, MD, FACS, reviews the VISION clinical trial in prostate cancer imaging.

A look at the patient profile of a 62-year-old man presenting with reduced urinary flow and hematuria.

"In trying to localize and focalize the treatment on just the lesion of prostate cancer, HIFU was incredibly powerful in the sense that it really allowed you to do that with great precision," said Jennifer Linehan, MD.

Neal Shore, MD, FACS, muses about the unmet needs in metastatic prostate cancer treatment and shares clinical pearls for community oncologists.

A review of whether PARP inhibitors such as olaparib could potentially be used in earlier lines of therapy for mCRPC.

Dr Neal Shore shares how he would have treated the patient with metastatic prostate cancer from the presented case.

An overview of safety and efficacy data from the phase 3 PROfound trial evaluating the PARP inhibitor olaparib.

Neal Shore, MD, explains the available first-line treatment options for chemotherapy-naive, metastatic castration-resistant prostate cancer (mCRPC).

A focused discussion on the significance of mutations in homologous recombination repair (HRR)-related genes in prostate cancer.

An expert urologist highlights the vital importance of genetic testing in cases of prostate cancer.

Dr Neal Shore gives his first impressions of a patient case and gauges the risk of progression.

Neal Shore, MD, presents the case of a 64-year-old man with metastatic prostate cancer and a BRCA2 mutation.

In this installment of the Urology Times' 50th Anniversary Innovation Celebration, Kelvin A. Moses, MD, PhD, discusses the prostate cancer immunotherapy treatment sipuleucel-T (Provenge).

“In using an immune therapy approach, and using your own cells, it's very innovative in the mechanism that it works,” says Kelvin A. Moses, MD, PhD.

Dr Steven Finkelstein explains a clinical example of a 65-year-old patient with a history of robotic radical prostatectomy for Gleason 9 adenocarcinoma.