Ubiquitin-conjugating enzyme E2C (UBE2C) is a prognostic indicator for cholangiocarcinoma

Table 2 Correlations between UBE2C expression and other important clinicopathological parameters in primary localized IHCC

Parameter	Category	Case No	UBE2C Expression		p-value
Parameter	Category	Case No	Low	High	p-value
Gender	Male	108	51	57	0.365
Gender	Female	74	40	37
Age (years)	< 65	107	51	56	0.451
Age (years)	≥ 65	75	40	35
Hepatitis	Hepatitis B	72	42	30	0.191
	Hepatitis C	29	13	16
	Non-B, non-C	81	36	45
Intrahepatic lithiasis	Not identified	102	57	65	0.073
Intrahepatic lithiasis	Present	80	34	46
Surgical margin	R0	163	86	77	0.029*
Surgical margin	R1	19	5	14
Primary tumor (T)	T1	87	51	36	0.031*
	T2	61	29	32
	T3	34	11	23
Histological variants	Large duct type	105	41	64	0.001*
Histological variants	Small duct type	77	50	27
Histological Grade	Well differentiated	61	35	26	0.023*
	Moderately differentiated	66	37	29
	Poorly differentiated	55	19	36

ISSN: 2047-783X