Table 1. Expression ofPARP6 and Survivin and its correlation with Clinico-pathological features in CRC.

Clinico-pathological features	PARP6 expression			Survivin expression
	Low	High	p-value	Low	High	p-value
Normal colonic mucosa	20	0		0	20
Colorectal cancer	122	116		151	87
Age (years)
≥50	110	111		142	79
<50	12	5		9	8
Sex
Male	70	70		94	46
Female	52	46		57	41
Tumor size (mm)
≥50	51	48		60	39
<50	71	68		91	48
Histological differentiation
Por/Muc	42	6	<0.01	21	27	<0.01
W/M	80	110		130	60
Lymph node metastasis
Negative	50	75	<0.01	99	26	<0.01
Positive	72	41		52	61
Lymphatic invasion
Negative	10	16		21	5
Positive	112	100		130	82
Venous invasion
Negative	28	29		42	15
Positive	94	87		109	72
Tumor stage
BC	82	106	<0.01	135	53	<0.01
D	40	10		16	34