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Survival and Toxicities after 90Y Transarterial Radioembolization of Metastatic Colorectal Cancer in the RESIN Registry

  • Erica C. Emmons
  • , Steven Bishay
  • , Liping Du
  • , Henry Krebs
  • , Ripal T. Gandhi
  • , Zachary S. Collins
  • , Ryan O’Hara
  • , Nabeel M. Akhter
  • , Eric A. Wang
  • , Christopher Grilli
  • , Jayson S. Brower
  • , Shannon R. Peck
  • , Michael Petroziello
  • , Ahmed K. Abdel Aal
  • , Jafar Golzarian
  • , Andrew S. Kennedy
  • , Lea Matsuoka
  • , Daniel Y. Sze
  • , Daniel B. Brown

Research output: Contribution to journalArticlepeer-review

Abstract

Background Patients with unresectable, chemorefractory hepatic metastases from colorectal cancer have considerable mortality. The role of transarterial radioembolization (TARE) with yttrium 90 ( 90Y) microspheres is not defined because most reports are from a single center with limited patient numbers. Purpose To report outcomes in participants with colorectal cancer metastases treated with resin 90Y microspheres from a prospective multicenter observational registry. Materials and Methods This study treated enrolled adult participants with TARE using resin microspheres for liver-dominant metastatic colorectal cancer at 42 centers, with enrollment from July 2015 through August 2020. TARE was used as the first-, second-, or third-line therapy or beyond. Overall survival (OS), progression-free survival (PFS), and toxicity outcomes were assessed by line of therapy by using Kaplan-Meier analysis for OS and PFS and Common Terminology Criteria for Adverse Events, version 5, for toxicities. Results A total of 498 participants (median age, 60 years [IQR, 52-69 years]; 298 men [60%]) were treated. TARE was used in first-line therapy in 74 of 442 participants (17%), second-line therapy in 180 participants (41%), and third-line therapy or beyond in 188 participants (43%). The median OS of the entire cohort was 15.0 months (95% CI: 13.3, 16.9). The median OS by line of therapy was 13.9 months for first-line therapy, 17.4 months for second-line therapy, and 12.5 months for third-line therapy (χ 2 = 9.7; P = .002). Whole-group PFS was 7.4 months (95% CI: 6.4, 9.5). The median PFS by line of therapy was 7.9 months for first-line therapy, 10.0 months for second-line therapy, and 5.9 months for third-line therapy (χ 2 = 8.3; P = .004). TARE-attributable grade 3 or 4 hepatic toxicities were 8.4% for bilirubin (29 of 347 participants) and 3.7% for albumin (13 of 347). Grade 3 and higher toxicities were greater with third-line therapy for bilirubin ( P = .01) and albumin ( P = .008). Conclusion Median overall survival (OS) after transarterial radioembolization (TARE) with yttrium 90 microspheres for liver-dominant metastatic colorectal cancer was 15.0 months. The longest OS was achieved when TARE was part of second-line therapy. Grade 3 or greater hepatic function toxicity rates were less than 10%. Clinical trial registration no. NCT02685631 Published under a CC BY 4.0 license. Online supplemental material is available for this article. See also the editorial by Liddell in this issue.

Original languageEnglish (US)
Pages (from-to)228-236
Number of pages9
JournalRadiology
Volume305
Issue number1
DOIs
StatePublished - Oct 2022

Bibliographical note

Funding Information:
From the Departments of Interventional Radiology (E.C.E., D.B.B.), Biostatistics (L.D.), and Transplant Surgery (L.M.), Vanderbilt University Medical Center, 1161 21st Ave S, CCC-1118 Medical Center North, Nashville, TN 37232; Vanderbilt University School of Medicine, Nashville, Tenn (S.B.); Department of Interventional Radiology, Cancer Treatment Centers of America, Atlanta, Ga (H.K.); Department of Interventional Radiology, Miami Cardiac and Vascular Institute, Miami, Fla (R.T.G.); Department of Interventional Radiology, University of Kansas, Kansas City, Kan (Z.S.C.); Department of Interventional Radiology, University of Utah, Salt Lake City, Utah (R.O.); Department of Interventional Radiology, University of Maryland, Baltimore, Md (N.M.A.); Department of Interventional Radiology, Carolinas Medical Center, Charlotte, NC (E.A.W.); Department of Interventional Radiology, Christiana Medical Center, Newark, Del (C.G.); Department of Interventional Radiology, Providence Sacred Heart, Spokane, Wash (J.S.B.); Department of Interventional Radiology, Sanford Health, Sioux Falls, SD (S.R.P.); Department of Interventional Radiology, Roswell Park Memorial Institute, Buffalo, NY (M.P.); Department of Interventional Radiology, University of Texas, Houston, Tex (A.K.A.A.); Department of Interventional Radiology, University of Minnesota, Minneapolis, Minn (J.G.); Department of Radiation Oncology, Sarah Cannon Research Institute, Nashville, Tenn (A.S.K.); and Department of Interventional Radiology, Stanford University, Palo Alto, Calif (D.Y.S.). Received February 17, 2022; revision requested April 11; revision received April 23; accepted May 10. Address correspondence to D.B.B. (email: [email protected]). Supported by Sirtex Medical, Woburn, Mass. Conflicts of interest are listed at the end of this article. See also the editorial by Liddell in this issue.

Publisher Copyright:
© 2022 Radiological Society of North America Inc.. All rights reserved.

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 3 - Good Health and Well-being
    SDG 3 Good Health and Well-being

Keywords

  • Adult
  • Albumins
  • Bilirubin
  • Colonic Neoplasms/drug therapy
  • Embolization, Therapeutic/methods
  • Humans
  • Liver Neoplasms/secondary
  • Male
  • Microspheres
  • Middle Aged
  • Prospective Studies
  • Rectal Neoplasms/therapy
  • Registries
  • Retrospective Studies
  • Treatment Outcome
  • Yttrium Radioisotopes/therapeutic use

PubMed: MeSH publication types

  • Research Support, Non-U.S. Gov't
  • Multicenter Study
  • Journal Article

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