4.

本组Ⅲ期+Ⅳ期患者术前病理学诊断目的与临床病理特征的关系

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

Classification	n	Purpose of histological diagnosis		P
		Directly surgical treatment	Induction therapy
注：本表得到版权所有者©2011-2016 Journal of Thoracic Disease复制许可。
Masaoka stage				0.000
Ⅰ	7	0	7 (12.1%)
Ⅱ	7	0	7 (12.1%)
Ⅲ	93	60 (71.4%)	33 (56.9%)
Ⅳ	35	24 (28.6%)	11 (19.0)
Rresection				0.025
R0	77	39 (46.2%)	38 (65.5%)
R1+R2	65	45 (53.6%)	20 (34.5%)
Pathology				0.095
Thymoma	73	47 (61%)	26 (46.4%)
Thymic carcinoma	60	30 (39%)	30 (53.6%)