Prostate Cancer

Advances in Targeted Therapy for Metastatic Prostate Cancer.

Over the past few years, treatment for advanced prostate cancer has begun shifting away from a one-size-fits-all approach toward biomarker-based therapies for select groups of patients. This review highlights the role of poly-ADP-ribose-polymerase (PARP) inhibitors in metastatic prostate cancer, emerging strategies to target the androgen receptor (AR), and innovative therapies aimed at cell surface proteins, including radioligand therapies, bispecific T cell engagers, and antibody-drug conjugates.

Pelvic lymph node dissection in prostate cancer - is it really necessary? A multicentric longitudinal study assessing oncological outcomes in prostate cancer patients undergoing pelvic lymph node dissection vs radical prostatectomy only.

With the availability of PSMA-PET scans, it is controversial whether pelvic lymph-node dissection (PLND) at time of radical prostatectomy (RP) is still the most reliable and accurate staging modality for lymph-node assessment.

6-((1,4-naphthoquinone-2-yl)methyl)thio-glucose conjugates, a novel targeted approach for advanced prostate cancer.

The Warburg effect is a shift from oxidative phosphorylation to anaerobic glycolysis, accompanied by an enormous increase in glucose uptake into cancer cells. We have utilized this effect to design a new group of targeted 1,4-naphthoquinone-glucose derivatives conjugated with a novel thiomethylene linker, which are cytotoxic to prostate cancer cells.

Advances in Current Treatment Paradigms for Metastatic Hormone-Sensitive Prostate Cancer.

Metastatic hormone-sensitive prostate cancer (mHSPCa) presents de novo or represents significant disease progression and requires systemic treatment. However, progression to castration resistance is inevitable.

The Influence of the Germline HSD3B1 Adrenal-Permissive Allele (c.1100 C) on the Somatic Alteration Landscape, the Transcriptome, and Immune Cell Infiltration in Prostate Cancer.

Background/Objectives: The germline polymorphism in the HSD3B1 gene (c.1100 C) results in adrenal-permissive (CC) or adrenal-restrictive (AA) functions of the protein product by regulating the production of high-affinity ligands that activate androgen signaling.

Primary Analysis of (NCT03380806) a Phase II Randomized Trial of Stereotactic Body Radiotherapy Boost Versus Conventional Fractionation External Beam Radiotherapy Boost in Unfavorable-Intermediate and High-Risk Prostate Cancer.

Standard treatment for unfavorable-intermediate and high-risk prostate cancer involves androgen deprivation therapy (ADT) in combination with pelvic conventional fractionation (CF) external beam radiotherapy (EBRT) and a CF-EBRT or brachytherapy boost to the prostate.

Phase 1 study of HP518, a PROTAC AR degrader in patients with mCRPC: results on safety, pharmacokinetics, and anti-tumor activity.

HP518 is an oral PROteolysis TArgeting Chimera (PROTAC) protein degrader targeting the wild-type androgen receptor (WT-AR) and mutant AR ligand-binding domain (AR-LBD). A multicenter, first-in-human, open-label Phase 1 dose escalation study was conducted in patients with metastatic castration-resistant prostate cancer (mCRPC) to evaluate the safety, pharmacokinetics, and anti-tumor activity of HP518.

Every Other Day or Once a Week: Long-term Oncological Outcomes in the Phase 2 PATRIOT Trial of Prostate Stereotactic Ablative Body Radiotherapy.

The PATRIOT multicentre phase 2 trial showed that prolongation of overall treatment time (OTT) for prostate stereotactic ablative body radiotherapy (SABR) was associated with better acute bowel and urinary quality of life.

Optimizing biopsy decisions in PI-RADS 3 lesions: cross-institutional validation of a local clinical risk model.

To compare a locally developed risk model based on clinical parameters with previously published models and strategies to reduce MRI-targeted biopsies of indeterminate PI-RADS 3 lesions without missing clinically significant prostate cancer (csPCa) (ISUP ≥ grade 2).

Trends in Surgical Overtreatment of Prostate Cancer.

Overtreatment of prostate cancer is a public health concern that undermines prostate cancer screening efforts.

To assess trends in pathologic grade on prostatectomy during the past 2 decades as a surrogate for overtreatment.