1.

纳入文献的样本数及免疫组化方法的敏感度及特异度

Samples of included studies and the sensitivity and specificity by IHC

	n	IHC	FISH	Sensitivity (%)	Specificity (%)
IHC: immunohistochemistry; FISH: fluorescence in situ hybridization.
Alì G 2014[16]	523	18	20	74.0	99.0
Sullivan HC 2015[17]	110	11	7	100.0	96.0
Hutarew G 2014[10]	303	128	14	100.0	60.6
Guo L 2014[18]	404	29	29	100.0	100.0
Zhou JY 2013[19]	253	26	20	100.0	97.4
Demidova I 2014[20]	36	1	1	100.0	100.0
Zhu X 2014[21]	525	27	10	100.0	96.7
To KF 2013[22]	373	22	20	100.0	99.4
Zhang YG 2013[23]	473	20	15	100.0	98.9
Han XH 2013[24]	139	45	43	100.0	97.9
Zhang MX 2014[25]	95	8	4	100.0	95.6