Pilot study on the feasibility of PET/CT lymphoscintigraphy with 89Zr-nanocolloidal albumin for sentinel node identification in oral cancer patients

Derrek A. Heuveling, Annelies Van Schie, Danielle J. Vugts, N. Harry Hendrikse, Maqsood Yaqub, Otto S. Hoekstra, K. Hakki Karagozoglu, C. René Leemans, Guus A M S Van Dongen, Remco De Bree*

*Corresponding author for this work

Research output: Contribution to journalArticleAcademicpeer-review

34 Citations (Scopus)

Abstract

With conventional imaging techniques such as planar lymphoscintigraphy and SPECT/CT, preoperative sentinel node (SN) identification can be difficult when the SN is near the primary tumor, as is the case in floor-of-mouth carcinomas. PET/CT lymphoscintigraphy may improve the detection and localization of such SNs. Methods: In this study, the clinical feasibility of PET/ CT lymphoscintigraphy using 89Zr-nanocolloidal albumin was evaluated in 5 oral cancer patients. PET/CT lymphoscintigraphy was performed after peritumoral injection of 89Zr-nanocolloidal albumin. The routine SN procedure, including SPECT/CT using 99mTc-nanocolloidal albumin, was performed on the same patients 7-9 d after the injection of 89Zr- nanocolloidal albumin. Results: Comparison of radiocolloid distribution on PET/CT and SPECT/CT showed identical drainage patterns. Moreover, PET/ CT was able to identify additional foci near the primary tumor. Conclusion: This pilot PET/CT study on SN detection indicated that lymphoscintigraphy using 89Zr-nanocolloidal albumin is feasible. COPYRIGHT

Original languageEnglish
Pages (from-to)585-589
Number of pages5
JournalJournal of Nuclear Medicine
Volume54
Issue number4
DOIs
Publication statusPublished - 1 Apr 2013

Keywords

  • Zr
  • Head and neck cancer
  • Nanocoll
  • PET/CT
  • Sentinel node

Fingerprint

Dive into the research topics of 'Pilot study on the feasibility of PET/CT lymphoscintigraphy with 89Zr-nanocolloidal albumin for sentinel node identification in oral cancer patients'. Together they form a unique fingerprint.

Cite this