Comparative study of ROR2 and WNT5a expression in squamous/adenosquamous carcinoma and adenocarcinoma of the gallbladder

Table 4 Relationship of squamous/adenosquamous carcinoma clinicopathological parameters and ROR2 and WNT5a expression with average survival

Grouping	Number of cases, n	Average survival in mo	χ2	P value
Sex
Male	19	10.74 (6-24)	0.767	0.381
Female	27	9.85 (4-24)
Age, yr
≤ 45	3	15.67 (8-24)	2.023	0.155
> 45	43	9.84 (4-25)
Pathological type
Squamous carcinoma	26	10.19 (4-24)	0.223	0.637
Adenosquamous carcinoma	20	10.25 (4-24)
Degree of differentiation
High	16	13.81 (5-24)	19.125	0.000
Moderate	24	8.92 (4-18)
Poor	6	5.83 (4-9)
Maximal diameter of the mass, cm
≤ 3	20	14.35 (7-24)	31.337	0.000
> 3	26	7.04 (4-11)
Gallstones
No	18	8.22 (4-12)	3.730	0.053
Yes	28	11.50 (4-24)
TNM stage
I + II	12	17.00 (9-24)	51.139	0.000
III	20	9.20 (7-15)
IV	14	5.86 (4-8)
Lymph node metastasis
No	17	14.24 (4-24)	16.219	0.000
Yes	29	7.86 (4-15)
Invasion of the surrounding tissue
No	16	15.75 (9-24)	32.271	0.000
Yes	30	7.27 (4-12)
Surgical procedure
Radical	14	16.64 (10-24)	50.165	0.000
Palliative	18	8.50 (6-12)
Unresected	14	6.00 (4-8)
ROR2
-	20	13.65 (6-24)	16.502	0.000
+	26	7.58 (4-15)
WNT5a
-	17	13.77 (6-24)	10.844	0.001
+	29	8.14 (4-15)