Background <p>Prostate biopsy is a critical procedure for diagnosing prostate cancer, with severe complications being relatively uncommon. This report presents a complex case of an elderly patient who developed urethral cavernous pseudoaneurysm, persistent bleeding, and disseminated intravascular coagulation (DIC) following ultrasound-guided transperineal prostate biopsy. The patient was managed through timely diagnosis and intervention by a multidisciplinary team, ultimately achieving bleeding control and clinical stabilization. Conclusion: Prompt imaging evaluation, an individualized treatment plan, and effective multidisciplinary collaboration are essential for managing such complex cases.</p>

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A case report of urethral corpus cavernosum pseudoaneurysm formation after ultrasound-guided transperineal prostate biopsy

  • Wang Zhize,
  • Jiayidaer Dannier,
  • Ma Nieying,
  • Xiang Jianjian,
  • Ying Shihong,
  • Yu Jianjun

摘要

Background

Prostate biopsy is a critical procedure for diagnosing prostate cancer, with severe complications being relatively uncommon. This report presents a complex case of an elderly patient who developed urethral cavernous pseudoaneurysm, persistent bleeding, and disseminated intravascular coagulation (DIC) following ultrasound-guided transperineal prostate biopsy. The patient was managed through timely diagnosis and intervention by a multidisciplinary team, ultimately achieving bleeding control and clinical stabilization. Conclusion: Prompt imaging evaluation, an individualized treatment plan, and effective multidisciplinary collaboration are essential for managing such complex cases.