BPG is committed to discovery and dissemination of knowledge
Retrospective Cohort Study
©The Author(s) 2025.
World J Gastrointest Endosc. Dec 16, 2025; 17(12): 112485
Published online Dec 16, 2025. doi: 10.4253/wjge.v17.i12.112485
Table 1 Baseline patient and procedural characteristics (n = 50), n (%)
Variable
Overall (n = 50)
FNA (n = 26)
FNB (n = 24)
P value
Gender
    Male20 (40.0)13 (50.0)7 (29.2)0.13
    Female30 (60.0)13 (50.0)17 (70.8)
Age, mean (SD)43.9 (15.5)43.3 (15.6)44.7 (15.7)0.75
Sedation
    Conscious sedation47 (94.0)26 (100)21 (87.5)0.06
    General anesthesia3 (6.0)0 (0)3 (12.5)
    Needle type
    FNA26 (52.0)NANANA
    FNB24 (48.0)
Number of needle passes, median (range)3 (2-5)4 (3-5)2 (2-5)< 0.0001
Liver lobe biopsied
    Left lobe48 (96.0)25 (96.2)23 (95.8)0.95
    Right lobe0 (0)0 (0)0 (0)
    Both lobes2 (4.0)1 (3.8)2 (4.2)
Aspiration technique
    No suction25 (50.0)21 (80.8)4 (16.7)< 0.0001
    Wet heparin suction25 (40.0)5 (19.2)20 (83.3)


Write to the Help Desk