Clinical characteristics, treatment patterns, and survival outcomes in ductal prostate cancer: a multicenter retrospective analysis - Takeaways - MDSpire
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Clinical Features, Treatment Approaches, and Survival Rates in Ductal Adenocarcinoma of the Prostate: A Retrospective Multicenter Study

  • By

  • A. Handke

  • P. Paffenholz

  • K. Schlack

  • K. E. Seifert

  • J. Linxweiler

  • J. Mink

  • F. Flockerzi

  • T. Nestler

  • M. Wenzel

  • C. Siech

  • C. Darr

  • V. Grünwald

  • F. Roghmann

  • K. H. Tully

  • August 22, 2026

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  • 1

    Prostatic ductal adenocarcinoma (PDA) is an aggressive subtype of prostate cancer with poorer prognosis compared to acinar adenocarcinoma.

  • 2

    PDA is often diagnosed at advanced stages, correlating with higher ISUP grades, extraprostatic extension, and positive surgical margins.

  • 3

    Lower serum PSA concentrations in PDA may contribute to underdiagnosis, despite its aggressive nature and high disease-specific mortality.

  • 4

    The study enrolled 82 patients with histologically confirmed PDA from seven urological centers in Germany, focusing on oncologic outcomes.

  • 5

    Overall survival for metastatic PDA is 72% at 5 years, with median survival reaching 77 months, highlighting its serious nature.

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