The American Brachytherapy Society consensus statement for permanent implant brachytherapy using Yttrium-90 microsphere radioembolization for liver tumors

Navesh K. Sharma, S. Cheenu Kappadath, Michael Chuong, Michael Folkert, Peter Gibbs, Salma K. Jabbour, D. Rohan Jeyarajah, Andrew Kennedy, David Liu, Joshua E. Meyer, Justin Mikell, Rahul S. Patel, Gary Yang, Firas Mourtada

Research output: Contribution to journalArticlepeer-review

Abstract

PURPOSE: To develop a multidisciplinary consensus for high quality multidisciplinary implementation of brachytherapy using Yttrium-90 (90Y) microspheres transarterial radioembolization (90Y TARE) for primary and metastatic cancers in the liver. METHODS AND MATERIALS: Members of the American Brachytherapy Society (ABS) and colleagues with multidisciplinary expertise in liver tumor therapy formulated guidelines for 90Y TARE for unresectable primary liver malignancies and unresectable metastatic cancer to the liver. The consensus is provided on the most recent literature and clinical experience. RESULTS: The ABS strongly recommends the use of 90Y microsphere brachytherapy for the definitive/palliative treatment of unresectable liver cancer when recommended by the multidisciplinary team. A quality management program must be implemented at the start of 90Y TARE program development and follow-up data should be tracked for efficacy and toxicity. Patient-specific dosimetry optimized for treatment intent is recommended when conducting 90Y TARE. Implementation in patients on systemic therapy should account for factors that may enhance treatment related toxicity without delaying treatment inappropriately. Further management and salvage therapy options including retreatment with 90Y TARE should be carefully considered. CONCLUSIONS: ABS consensus for implementing a safe 90Y TARE program for liver cancer in the multidisciplinary setting is presented. It builds on previous guidelines to include recommendations for appropriate implementation based on current literature and practices in experienced centers. Practitioners and cooperative groups are encouraged to use this document as a guide to formulate their clinical practices and to adopt the most recent dose reporting policies that are critical for a unified outcome analysis of future effectiveness studies.

Original languageEnglish
Pages (from-to)569-591
Number of pages23
JournalBrachytherapy
Volume21
Issue number5
DOIs
StatePublished - 1 Sep 2022

Keywords

  • Brachytherapy
  • Metastatic liver cancer
  • Microspheres
  • Transarterial radioembolization
  • Yttrium-90

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