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Prospective registration study of diagnostic yield and sample size in forceps biopsy using a novel device under digital cholangioscopy guidance with macroscopic on-site evaluation.

Takeshi OguraYoshinobu HiroseSaori UenoAtsushi OkudaNobu NishiokaAkira MiyanoYoshitaro YamamotoKazuya UeshimaKazuhide Higuchi
Published in: Journal of hepato-biliary-pancreatic sciences (2022)
Improvements in dedicated forceps for biopsy in SpyGlass DS may contribute to improving the rates of adequate tissue and tissue sample size obtained, and to reducing the number of forceps biopsies required.
Keyphrases
  • ultrasound guided
  • fine needle aspiration