3.

本组患者术前病理学诊断目的与患者临床病理特征的关系

The relationship between preoperative histological diagnosis and clinical pathological characteristics of the patients in this group

Classification	n	Purpose of histological diagnosis		P
		Directly surgical treatment	Induction therapy
WHO: World Health Organization; NETT: neuroendocrine tumors of the thymus. 注：本表得到版权所有者© 2011-2016 Journal of Thoracic Disease复制许可。
Tumor size		7.8±3	7.9±2.9	0.696
Masaoka stage				< 0.001
Ⅰ	88	81 (42.6%)	7 (12.1%)
Ⅱ	32	25 (13.2%)	7 (12.1%)
Ⅲ	93	60(31.6%)	33 (56.9%)
Ⅳ	35	24 (12.6%)	11 (19.0%)
Rresection				0.025
R0	178	140 (73.7%)	38 (65.5%)
R1	22	19(10%)	3 (5.2%)
R2	48	31 (16.3%)	17 (29.3%)
WHO type				< 0.001
A+AB	62	59 (33.9%)	3 (5.4%)
B1+B2+B3	93	70 (40.2%)	23 (41.1%)
C+NETT	75	45 (25.9%)	30 (53.6%)