Postoperative or Salvage Radiotherapy for Node Negative Prostate Cancer Following Radical Prostatectomy

Condition: Prostate Cancer

Study Type: Interventional

Clinical Trials Identifier NCT 8-digits: NCT00969111

Sponsor: Proton Collaborative Group


  • Age: minimum 18 Years maximum N/A
  • Gender: Male

Inclusion Criteria:

  • Prostate cancer treated primarily with open, laparoscopic or robotically assisted prostatectomy.
  • Maximum PSA value of 20 ng/ml.

Exclusion Criteria:

  • Evidence of distant metastasis (M1).
  • Prior systemic chemotherapy for any reason.
  • Previous irradiation to the pelvis that would compromise the ability to deliver the prescribed study treatment.
  • Active inflammatory bowel disease (Crohn's disease, diverticulitis or ulcerative colitis) affecting the rectum. (Non-active diverticulitis and Crohn's disease not affecting the rectum are allowed).
  • History of hip replacement.
  • Prior or concurrent cancer, other than non-melanomatous skin cancer, unless disease free for at least 5 years.
  • Taking Saw Palmetto or methotrexate and unable or unwilling to discontinue its use during radiation.

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