{
  "id": 10263621,
  "title": "Ultra-low-dose radiation therapy relieves bone pain from multiple myeloma",
  "url": "https://urgent.news/2026/09/27/ultra-low-dose-radiation-therapy-relieves-bone-pain-from-multiple",
  "topic": "science",
  "section": "Science",
  "published": "2026-09-27T18:00:02.000Z",
  "source": {
    "name": "Medical Xpress",
    "slug": "medical-xpress",
    "url": "https://medicalxpress.com/news/2026-09-ultra-dose-therapy-relieves-bone.html"
  },
  "original_language": "en",
  "account": "A new clinical trial suggests that an ultra-low-dose radiation therapy can effectively relieve bone pain caused by multiple myeloma, a type of cancer affecting plasma cells in the bone marrow. The study, conducted at seven institutions, found that a short course of radiation therapy, either as a single dose of 4 Gy or two doses of 2 Gy, provided significant pain relief for most patients, with 81% achieving pain control without additional radiation. The approach, which involved very low radiation doses, resulted in minimal side effects, primarily low-grade fatigue. The pain relief persisted over time, with 86% of patients experiencing relief six months after treatment. The results, presented at the American Society for Radiation Oncology (ASTRO) Annual Meeting, indicate that this lower-intensity radiation strategy could help patients access relief earlier in their disease course, potentially allowing for better management of multiple painful lesions and preserving bone marrow function for future treatments.",
  "summary": "A short course of ultra-low-dose radiation therapy relieved painful bone lesions from multiple myeloma for most patients in a multi-institutional Phase II clinical trial. The findings suggest that a lower-intensity approach could help ease patients' pain without interrupting other treatment and with almost no side effects.",
  "key_points": [
    "Ultra-low-dose radiation therapy relieves bone pain from multiple myeloma",
    "81% of patients achieved pain control without additional radiation",
    "Pain relief persisted for six months post-treatment"
  ],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}