表1.

CCND2表达与PTC患者临床病理特征的关系

Tab.1 Relationship between CCND2 expression and clinicopathological characteristics of PTC patients ［n (%)］

Clinicopathological parameters		n	CCND2 positive	χ2	P
Gender	Male	32	22 (68.75)	0.4622	0.4966
	Female	84	63 (75.00)
Age (year)	<55	79	55 (69.62)	1.9627	0.1612
	≥55	37	30 (81.08)
Tumor size (cm)	<1	76	50 (65.79)	4.6911	0.0303
	≥1	40	35 (75.00)
Multifocal	Yes	40	26 (65.00)	2.1353	0.1439
	No	76	59 (77.63)
Extraglandular invasion	Yes	13	11 (84.62)	0.9614	0.3268
	No	103	74 (71.84)
Lymphatic metastasis	Yes	43	38 (88.37)	7.9520	0.0048
	No	73	47 (64.38)
TNM staging	I-II	100	70 (70.00)	12.1309	0.0005
	III-IV	16	15 (93.75)