Influence of Intra-ductal Carcinoma on Clinical Outcomes in Men with Prostate Cancer: Systematic Review and Meta-analysis

<p>Purpose: To provide a comprehensive summary of published literature regarding influence of intraductal carcinoma of prostate (IDC-P) on clinical outcomes in men with Prostate Cancer (PC).</p><p>Methods: We compared the following clinical endpoints in men with PC with or without...

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Main Authors: Jatinder Kumar (Author), Muhammad Umar Alam (Author), Karthik Tanneru (Author), Shiva Gautam (Author), Daniel Norez (Author), Charu Shastri (Author), Joseph Costa (Author), Mark Bandyk (Author), Hariharan Palayapalayam Ganapathi (Author), Shahriar Koochekpour (Author), Sanjeev Shukla (Author), KC Balaji (Author)
Format: Book
Published: Global Journal of Cancer Therapy - Peertechz Publications, 2020-10-17.
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LEADER 00000 am a22000003u 4500
001 peertech__10_17352_2581-5407_000033
042 |a dc 
100 1 0 |a Jatinder Kumar  |e author 
700 1 0 |a  Muhammad Umar Alam  |e author 
700 1 0 |a  Karthik Tanneru  |e author 
700 1 0 |a  Shiva Gautam  |e author 
700 1 0 |a  Daniel Norez  |e author 
700 1 0 |a  Charu Shastri  |e author 
700 1 0 |a  Joseph Costa  |e author 
700 1 0 |a  Mark Bandyk  |e author 
700 1 0 |a  Hariharan Palayapalayam Ganapathi  |e author 
700 1 0 |a  Shahriar Koochekpour  |e author 
700 1 0 |a  Sanjeev Shukla  |e author 
700 1 0 |a KC Balaji  |e author 
245 0 0 |a Influence of Intra-ductal Carcinoma on Clinical Outcomes in Men with Prostate Cancer: Systematic Review and Meta-analysis 
260 |b Global Journal of Cancer Therapy - Peertechz Publications,   |c 2020-10-17. 
520 |a <p>Purpose: To provide a comprehensive summary of published literature regarding influence of intraductal carcinoma of prostate (IDC-P) on clinical outcomes in men with Prostate Cancer (PC).</p><p>Methods: We compared the following clinical endpoints in men with PC with or without IDC-P; Castration Resistant Free Survival (CFS) and Overall Survival (OS) for metastatic PC (Group 1), biochemical recurrence rate (BR) and/or cancer specific survival (CSS) in men undergoing radical prostatectomy (Group 2a) or radiotherapy (Group 2b). A meta-analysis was done by fixed effect model using 12 studies reporting Hazard Ratio (HR) and meeting the selection criteria. </p><p>Results: In Group 1 for men with IDC-P, the pooled HR for CFS and OS were 1.69 (CI, 1.30-2.21) and 2.00 (CI, 1.38-2.91), respectively. In group 2a BR and CSS were higher in men with IDC-P with HR 2.63 (CI, 1.99-3.49) and 2.87 (CI, 1.65-5.01) respectively. Similarly, presence of IDC-P in group 2b demonstrated a HR of 2.04 (CI, 1.10-3.78) for BR.</p><p>Conclusions: Men with IDC-P demonstrated poorer clinical outcomes including higher rate of BR following radical prostatectomy, radiation therapy either in primary and salvage settings, shorter time to CFS and poorer OS in men with metastatic disease. Our analysis and review of the literature suggest that IDC-P could be used as a novel prognostic and predictive morphological biomarker to influence clinical management in men with PC including pelvic lymph node dissection, pelvic radiotherapy or genetic testing.</p> 
540 |a Copyright © Jatinder Kumar et al. 
546 |a en 
655 7 |a Research Article  |2 local 
856 4 1 |u https://doi.org/10.17352/2581-5407.000033  |z Connect to this object online.