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Multicenter randomized controlled trial comparing the performance of 22 gauge versus 25 gauge EUS-FNA needles in solid masses

  • Peter Vilmann
  • , Adrian Săftoiu
  • , Stephan Hollerbach
  • , Birgit Guldhammer Skov
  • , Dorte Linnemann
  • , Carmen Florina Popescu
  • , Axel Wellmann
  • , Florin Gorunescu
  • , Paul Clementsen
  • , Ulrich Freund
  • , Peer Flemming
  • , Hazem Hassan
  • , Dan Ionuţ Gheonea
  • , Liliana Streba
  • , Ana Maria Ioncică
  • , Costin Teodor Streba
50 Citations (Scopus)

Abstract

Few randomized studies have assessed the clinical performance of 25-gauge (25G) needles compared with 22-gauge (22G) needles during endoscopic ultrasound-guided fine needle aspiration (EUS-FNA) biopsy of intra-abdominal lesions. We aimed to compare the diagnostic yield, as well as performance characteristics of 22G versus 25G EUS biopsy needles by determining their diagnostic capabilities, the number of needle passes as well as cellularity of aspirated tissue specimen.
Original languageEnglish
JournalScandinavian Journal of Gastroenterology
Volume48
Issue number7
Pages (from-to)877-83
Number of pages7
ISSN0036-5521
DOIs
Publication statusPublished - Jul 2013

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