• Profile
Close

Stereotactic body radiotherapy vs conventional external beam radiotherapy in patients with painful spinal metastases: An open-label, multicentre, randomised, controlled, phase 2/3 trial

The Lancet Oncology Jun 16, 2021

Sahgal A, Myrehaug SD, Siva S, et al. - Researchers undertook this open-label, multicentre, randomised, controlled, phase 2/3 trial to compare complete response rates for pain following stereotactic body radiotherapy or conventional external beam radiotherapy in patients experiencing painful spinal metastasis. This inquiry was conducted in Canada and Australia, and included 229 patients. All these eligible patients were randomized (1:1) to receive either stereotactic body radiotherapy at a dose of 24 Gy in two daily fractions or conventional external beam radiotherapy at a dose of 20 Gy in five daily fractions employing standard techniques. The proportion of patients with a complete response for pain at 3 months post-radiotherapy, was set as the primary endpoint. Findings demonstrated the superiority of stereotactic body radiotherapy (at a dose of 24 Gy in two daily fractions) over conventional external beam radiotherapy (at a dose of 20 Gy in five daily fractions) in improving the complete response rate for pain. In the light of the findings of this study, conformal, image-guided, stereotactically dose-escalated radiotherapy affords a suitable option in the palliative setting for symptom control for selected cases with painful spinal metastases, and there is a requirement for an elevated awareness of the necessity for specialised and multidisciplinary involvement in the delivery of end-of-life care.

Go to Original
Only Doctors with an M3 India account can read this article. Sign up for free or login with your existing account.
4 reasons why Doctors love M3 India
  • Exclusive Write-ups & Webinars by KOLs

  • Nonloggedininfinity icon
    Daily Quiz by specialty
  • Nonloggedinlock icon
    Paid Market Research Surveys
  • Case discussions, News & Journals' summaries
Sign-up / Log In
x
M3 app logo
Choose easy access to M3 India from your mobile!


M3 instruc arrow
Add M3 India to your Home screen
Tap  Chrome menu  and select "Add to Home screen" to pin the M3 India App to your Home screen
Okay