Publications by authors named "A Dellis"

Introduction: Androgen deprivation therapy consists of the cornerstone of prostate cancer medical treatment. Until recently, castration of hypothalamus-hypophysis-gonadal axial was based on injectable medical agents. A few years ago, a novel per os administered GnRH antagonist was approved leading testosterone to castration level.

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Purpose: The recent discovery of the urinary microbiome has led to an emerging field of investigation about the potential role of microorganisms in the pathogenesis of urinary bladder cancer. Few preliminary data have been reported so far implicating urobiome as causative and prognostic factor of bladder tumorigenesis. In the present study, a review of the current evidence is presented about microbiome composition among patients with bladder cancer and healthy individuals as well as possible implications of microbiome on urothelial carcinoma of the bladder.

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Introduction: The prostate cancer (PCa) consists the most frequently diagnosed malignancy of urogenital system in males. Traditionally, treatment of localized PCa was based on surgery or radiotherapy while hormonotherapy was used in more advanced stages. However, the implementation of radiolabels has revolutionized the landscape of prostate cancer.

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Article Synopsis
  • Experts met to discuss the best ways to treat urinary stones at a conference in Spain in January 2024.
  • For 1.5 cm kidney stones, two treatments called m-PCNL and RIRS work well, but m-PCNL is cheaper and quicker, while RIRS has fewer side effects.
  • Doctors need to be careful with patients on certain medications, as some treatments might cause more bleeding, and they should also make sure to test for infections before and after surgery.
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Article Synopsis
  • The study investigates the clinical effects of PTEN loss and ERG rearrangement in localized prostate cancer patients post-radical prostatectomy.
  • Data from 74 patients showed PTEN loss linked to higher cancer grades and a significant association with biochemical recurrence, while ERG rearrangement did not show a significant impact.
  • The combination of PTEN loss and ERG rearrangement was more common in patients with higher cancer grades and recurrence, but this finding was not statistically significant.
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