These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Strontium-89 as an adjuvant to external beam radiation improves pain relief and delays disease progression in advanced prostate cancer: results of a randomized controlled trial.
    Author: Porter AT, McEwan AJ.
    Journal: Semin Oncol; 1993 Jun; 20(3 Suppl 2):38-43. PubMed ID: 7684865.
    Abstract:
    In a multicenter, randomized controlled trial involving 126 patients with endocrine-resistant advanced prostate cancer, all of whom received external beam radiotherapy, additional treatment with a single injected dose of 400 MBq strontium-89 (Metastron) significantly improved overall pain control. Adjuvant therapy with strontium-89 also significantly reduced analgesia requirements compared with placebo and delayed disease progression, as indicated by the requirement for further external beam radiotherapy. On certain measures, patients receiving strontium-89 also showed enhanced quality of life. Accompanying these changes, levels of prostate tumor markers were significantly reduced by strontium-89 treatment. The benefits resulting from adjuvant strontium therapy were associated with tolerable hematologic toxicity. The addition of strontium-89 to external beam radiation had no effect on survival. However, it has clear implications for improved palliation in advanced prostate cancer and may also impact positively on treatment costs.
    [Abstract] [Full Text] [Related] [New Search]