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The emergence of castrate-resistant prostate cancer (CRPC) contributes to the high mortality of patients diagnosed with prostate cancer (PCa), which in part could be attributed to the existence and the emergence of cancer stem cells (CSCs). Recent studies have shown that deregulated expression of microRNAs (miRNAs) contributes to the initiation and(More)
  • Nafisa Kuwajerwala, Eugenia Cifuentes, Subhash Gautam, Mani Menon, Evelyn R Barrack, G Prem +1 other
  • 2002
Resveratrol has an apoptotic effect on a variety of cancer cells. Changes in cell cycle regulatory processes contributing to the antiproliferative effect of resveratrol remain largely unknown. Our studies revealed that, in androgen-sensitive LNCaP cells, the effect of resveratrol on DNA synthesis varied dramatically depending on the concentration and the(More)
Prostate cancer is the second most common cancer in American men and new surgical techniques have led to less invasive options for prostate surgery. Innovations in robotic technology have enabled robotic systems to become a more common sight in operating theatres throughout the United States. Approximately 1,500 consecutive patients scheduled for elective(More)
PURPOSE We performed a retrospective cohort study using propensity score analysis to calculate long-term survival in patients with prostate cancer with Gleason score 8 or greater who were treated with conservative therapy, radiation therapy and radical prostatectomy. MATERIALS AND METHODS Between January 1, 1980 and December 31, 1997, 3,159 patients in(More)
A 59-year-old man with a history of prostate cancer and clear-cell renal-cell carcinoma of the kidney underwent a combined robot-assisted laparoscopic partial nephrectomy and radical prostatectomy. We describe the initial report of a combined robot-assisted operation for both procedures concurrently with a port strategy allowing reuse of ports.
UNLABELLED WHAT'S KNOWN ON THE SUBJECT? AND WHAT DOES THE STUDY ADD?: Lymph node dissection and it's extend during robot-assisted radical cystectomy varies based on surgeon related factors. This study reports outcomes of robot-assisted extended lymphadenectomy based on surgeon experience in both academic and private practice settings. OBJECTIVE To(More)
BACKGROUND A standardized scoring system does not exist in virtual reality-based assessment metrics to describe safe and crucial surgical skills in robot-assisted surgery. This study aims to develop an assessment score along with its construct validation. MATERIALS AND METHODS All subjects performed key tasks on previously validated Fundamental Skills of(More)
Select patients with ACTH-dependent Cushing's syndrome, such as patients with persistent Cushing's disease after failed hypophysectomy or patients with ectopic ACTH production, may require bilateral adrenalectomy. Laparoscopic bilateral adrenalectomy has been described, offering definitive treatment with reduced morbidity compared with open techniques. We(More)
OBJECTIVES Among considerable efforts to improve quality of surgical care, expedited measures such as a selective referral to high-volume institutions have been advocated. Our objective was to examine whether racial, insurance and/or socioeconomic disparities exist in the use of high-volume hospitals for complex surgical oncological procedures within the(More)
Telomeres protect the ends of linear chromosomes from being recognized as damaged DNA, and telomere stability is required for genome stability. Here we demonstrate that telomere stability in androgen receptor (AR)-positive LNCaP human prostate cancer cells is dependent on AR and androgen, as AR inactivation by AR antagonist bicalutamide (Casodex),(More)