Urologe A
Urologie, EuromedClinic, Europa-Allee 1, 90763 Fürth, Deutschland.
Published: May 2012
During the last decade consideration of the role of vitamins and minerals in primary prevention of genitourinary tumors has changed dramatically. Despite all efforts the efficacy of a specific compound has not yet been proven and as a consequence recommendations for the use of vitamins or other supplements for tumor prevention should no longer be given. In contrast life style modification might be helpful as recent investigations suggested that smoking not only promotes the development of bladder cancer but is also involved in prostate and renal cell carcinogenesis. In addition there is some evidence that moderate food consumption, reduction of dairy product consumption and an Asian or Mediterranean diet can prevent prostate cancer and also harbor additional beneficial effects for general health. These observations should be the starting point of future epidemiological research. This may be considered as a change of paradigm in prostate cancer prevention. In contrast there is clear evidence of the efficacy of chemoprevention using 5α-reductase inhibitors as the use of finasteride and dutasteride significantly reduces the detection of prostate cancer. However, translation of these findings into urological practice remains a matter of controversial discussion.
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http://dx.doi.org/10.1007/s00120-012-2855-0 | DOI Listing |
Naunyn Schmiedebergs Arch Pharmacol
January 2025
Department of Biochemistry, Faculty of Pharmacy, Badr University in Cairo (BUC), Badr City, , 11829, Cairo, Egypt.
Globally, the incidence and death rates associated with cancer persist in rising, despite considerable advancements in cancer therapy. Although some malignancies are manageable by a mix of chemotherapy, surgery, radiation, and targeted therapy, most malignant tumors either exhibit poor responsiveness to early identification or endure post-treatment survival. The prognosis for prostate cancer (PCa) is unfavorable since it is a perilous and lethal malignancy.
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LifeStrands Genomics Australia, Mount Waverley, Victoria, Australia.
Some patients with metastatic castration-resistant prostate cancer (mCRPC) possess germline or acquired defects in the DNA damage repair (DDR) genes BRCA1 and BRCA2. Tumors with BRCA mutations exhibit sensitivity to poly-ADP ribose polymerase inhibitors (PARPi) such as olaparib and rucaparib. As a result, molecular diagnostic testing to identify patients with BRCA mutations eligible for the PARPi therapy has become an integral component of managing patients with mCRPC.
View Article and Find Full Text PDFCancer Med
January 2025
Department of Urology, Queen Elizabeth University Hospital, Glasgow, UK.
Background: To assess how centralisation of cancer services via robotic surgery influenced positive surgical margin (PSM) occurrence and its associated risk of biochemical recurrence (BCR) in cases of pT2 prostate cancer (PC).
Methods: Retrospective analysis of all radical prostatectomy (RP) cases performed in the West of Scotland during the period from January 2013 to June 2022. Primary outcomes were PSM and BCR.
Genome Med
January 2025
Department of Systems Biology, Columbia University Vagelos College of Physicians and Surgeons, New York, NY, 10032, USA.
Background: Despite extensive analysis, the dynamic changes in prostate epithelial cell states during tissue homeostasis as well as tumor initiation and progression have been poorly characterized. However, recent advances in single-cell RNA-sequencing (scRNA-seq) technology have greatly facilitated studies of cell states and plasticity in tissue maintenance and cancer, including in the prostate.
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BMC Public Health
January 2025
Fundació Institut Universitari per a la recerca a l'Atenció Primària de Salut Jordi Gol i Gurina (IDIAPJGol), Gran Via de Les Corts Catalanes, 587 Àtic, 08007, Barcelona, Spain.
This study examines remaining life expectancy (RLE) after a cancer diagnosis, focusing on age, sex, cancer type, and metabolic syndrome (MS) components, using data from the SIDIAP database in Catalonia (2006-2017). RLE was analyzed for 13 cancer types, stratified by sex and MS components. The cohort study includes 183,364 individuals followed from diagnosis until death, transfer, or study end (December 2017).
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