1.

Galectin-3在非小细胞肺癌组织中的表达及与临床病理特征的关系

Relationship between the expression of Galectin-3 in non-small cell lung cancer tissue and clinicopathological features

Characteristic	n	Galectin-3
		-	+	Positive (%)	χ2	P
SCC: squamous cell carcinoma; AC: adenocarcinoma.
Sex					0.113	0.737
Male	34	5	29	85.3
Female	28	5	23	82.1
Age (yr)					0.22	0.639
≤50	33	6	27	81.8
> 50	29	4	25	86.2
Histological					0.012	0.911
SCC	32	5	27	86.2
AC	30	5	25	80.8
Degree of differentiation					8.577	0.014
Well differentiation	24	8	16	66.7
Moderate differentiation	17	1	16	94.1
Poor differentiation	21	1	20	95.2
p-TNM status					5.287	0.021
Ⅰa-Ⅱb	29	8	21	72.4
Ⅲa-Ⅳb	33	2	31	93.9