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Retrospective Study
Copyright: ©Author(s) 2026.
World J Gastrointest Oncol. Aug 15, 2026; 18(8): 123088
Published online Aug 15, 2026. doi: 10.4251/wjgo.123088
Table 4 Relationship between TRAP1 expression and clinicopathologic characteristics in colon cancer, n (%)
Clinicopathologic variable
Low TRAP1
High TRAP1
χ2
P value
Age < 60 years22 (52.4)20 (47.6)0.6170.432
Age ≥ 60 years35 (44.9)43 (55.1)
Male31 (44.9)38 (55.1)0.4310.512
Female26 (51.0)25 (49.0)
Right colon23 (48.9)24 (51.1)0.0640.800
Left colon34 (46.6)39 (53.4)
Maximum tumor diameter < 5 cm36 (62.1)22 (37.9)9.5550.002
Maximum tumor diameter ≥ 5 cm21 (33.9)41 (66.1)
Well/moderately differentiated47 (56.0)37 (44.0)8.0220.005
Poorly differentiated10 (27.8)26 (72.2)
Depth of invasion T1-220 (69.0)9 (31.0)7.0660.008
Depth of invasion T3-437 (40.7)54 (59.3)
LNM (-)42 (65.6)22 (34.4)18.067<0.001
LNM (+)15 (26.8)41 (73.2)
TNM stage I-II40 (66.7)20 (33.3)17.678<0.001
TNM stage III-IV17 (28.3)43 (71.7)
LVI (-)46 (56.1)36 (43.9)7.6760.006
LVI (+)11 (28.9)27 (71.1)
PNI (-)48 (52.7)43 (47.3)4.1580.041
PNI (+)9 (31.0)20 (69.0)


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