Retrospective Study
Copyright ©The Author(s) 2025.
World J Gastrointest Oncol. May 15, 2025; 17(5): 104194
Published online May 15, 2025. doi: 10.4251/wjgo.v17.i5.104194
Table 2 Gastrointestinal dual-contrast ultrasonography examination indicators
Group
n
ET (s)
TTP (s)
WIR
Lymph node metastasis3515.45 ± 4.378.16 ± 2.327.36 ± 1.97
No metastasis6522.08 ± 6.7411.87 ± 4.286.17 ± 1.25
t-5.2494.7583.689
P value-< 0.001< 0.001< 0.001