As a group, IBS patients exhibited lower TEER compared to HCs (16.9 ± 5.5 vs. 21.5 ± 6.5 Ω/cm 2, p = 0.01, FDR = 0.02), but no difference in FD4 serosal concentration or Isc (basal or stimulated).

Purpose: To establish and validate a machine learning based radiomics model for detection of perineural invasion (PNI) in gastric cancer (GC). Methods: This retrospective study included a total of 955 ...