Skip to main content

Table 3 Comparison of MSI

From: Efficacy of EUS-guided FNB using a Franseen needle for tissue acquisition and microsatellite instability evaluation in unresectable pancreatic lesions

  FNB, UR (N = 9) FNA, UR (N = 14) P value
SPL size, mm, median (range) 25 (15–50) 30 (15–82) 0.63
Puncture route, gastric/duodenal 7/2 9/5 0.66
Puncture number, median (range) 3 (2–5) 4 (1–7) 0.26
Possibility of MSI evaluation, n (%) 8 (88.9) 5 (35.7) 0.03
MSI-high tumors, n 0 0  
  1. MSI Microsatellite instability, SPL Solid pancreatic tumor
\