Display options
Share it on

Int J Surg Case Rep. 2015;6:150-3. doi: 10.1016/j.ijscr.2014.12.002. Epub 2014 Dec 05.

Intraoperative near-infrared fluorescence imaging of a paraganglioma using methylene blue: A case report.

International journal of surgery case reports

Quirijn R J G Tummers, Martin C Boonstra, John V Frangioni, Cornelis J H van de Velde, Alexander L Vahrmeijer, Bert A Bonsing

Affiliations

  1. Department of Surgery, Leiden, University Medical Center, Albinusdreef 2, 2300 RC, Leiden, The Netherlands.
  2. Department of Medicine, Beth Israel Deaconess Medical Center, 330 Brookline Avenue, Boston, MA 02215, USA; Department of Radiology, Beth Israel Deaconess Medical Center, 330 Brookline Avenue, Boston, MA 02215, USA.
  3. Department of Surgery, Leiden, University Medical Center, Albinusdreef 2, 2300 RC, Leiden, The Netherlands. Electronic address: [email protected].

PMID: 25541370 PMCID: PMC4334887 DOI: 10.1016/j.ijscr.2014.12.002

Abstract

INTRODUCTION: Intraoperative identification of tumors can be challenging. Near-infrared (NIR) fluorescence imaging is an innovative technique that can assist in intraoperative identification of tumors, which may otherwise be undetectable.

PRESENTATION OF CASE: A 19-year-old patient with symptoms, normetanephrine levels and radiological findings suspicious for a paraganglioma, a rare tumor arising from extra-adrenal chromaffin cells within the sympathetic nervous system, is presented. Intraoperative NIR fluorescence imaging using intravenous administration of methylene blue (MB) assisted in intraoperative detection of the tumor, and even identified a smaller second lesion, which was not identified during surgery by visual inspection.

DISCUSSION: Although the exact mechanism of MB accumulation in neuroendocrine tumors is unclear, it is described in both preclinical and clinical studies.

CONCLUSION: In this report, we describe the first case of intraoperative NIR fluorescence imaging of a paraganglioma using MB, which identified an otherwise undetectable lesion.

Copyright © 2014 The Authors. Published by Elsevier Ltd.. All rights reserved.

Keywords: Image-guided surgery; Methylene blue; Near-infrared fluorescence imaging; Neuroendocrine tumor; Paraganglioma

References

  1. South Med J. 1991 Oct;84(10 ):1221-30 - PubMed
  2. Surgery. 1993 Mar;113(3):242-9 - PubMed
  3. Ann Surg Oncol. 2009 Oct;16(10 ):2943-52 - PubMed
  4. J Endocrinol Invest. 1999 Apr;22(4):296-300 - PubMed
  5. Br J Surg. 1975 Sep;62(9):747-9 - PubMed
  6. Fam Cancer. 2005;4(1):61-8 - PubMed
  7. Nat Rev Clin Oncol. 2013 Sep;10(9):507-18 - PubMed
  8. Br Med J. 1971 Sep 18;3(5776):680-1 - PubMed
  9. J Clin Endocrinol Metab. 2001 Nov;86(11):5210-6 - PubMed
  10. Clin Nucl Med. 2006 Apr;31(4):234-6 - PubMed
  11. Eur J Surg Oncol. 2014 Jul;40(7):850-8 - PubMed
  12. Ann Surg Oncol. 2010 Apr;17(4):1094-100 - PubMed
  13. Ann Surg Oncol. 2011 Sep;18(9):2483-91 - PubMed
  14. Gastroenterology. 1992 Mar;102(3):1062-4 - PubMed
  15. Endocr Relat Cancer. 2008 Dec;15(4):1127-33 - PubMed
  16. Head Neck. 2014 Jun;36(6):853-8 - PubMed
  17. Lancet. 2005 Aug 20-26;366(9486):665-75 - PubMed

Publication Types

Grant support