Basic Study
Copyright ©The Author(s) 2023.
World J Gastrointest Oncol. Dec 15, 2023; 15(12): 2185-2196
Published online Dec 15, 2023. doi: 10.4251/wjgo.v15.i12.2185
Table 1 Expression of paired-related homeobox 1 in 100 cases of esophageal cancer and adjacent normal esophageal tissues (λ2-test)
Protein
Esophageal cancer tissues
Esophageal cancer adjacent normal tissues
P value
PRRX1
+62430.007
-3857
Table 2 Correlation between paired-related homeobox 1 immunostaining and clinicopathologic features in 100 cases of esophageal cancer tissues (λ2-test)
Parameters
n
PRRX1
P value
+
-
Age (yr)0.529
< 60302010
≥ 60704228
Gender0.813
Male674126
Female332112
Tumor location0.626
Upper19109
Middle603921
Lower21138
T-stage0.024
T1-T2291316
T3-T4714922
Histologic grade0.423
Well1798
Middle583523
Poor25187
Lymph node metastasis0.014
Negative351619
Positive654619
pTNM stage0.009
I1459
II261214
III443410
IV16115