Table 5

Comparative operating characteristics for the evaluation of lymph nodes

n=160		Sensitivity %		Specificity %		Predictive value		Accuracy %
n=160		Sensitivity %		Specificity %		Positive %	Negative %	Accuracy %
EUS-FNA	85	100	100	73	89
Mediastinal	83	100	100	74	88
Coeliac	96	100	100	50	96
Sonographic criteria^9-151	91	62^9-150	87^9-150	70	83
Mediastinal	88	62	83	73	80
Coeliac	100	0	96	0	96
Size criteria^9-152	89	12^9-150	73^9-150	29^9-150	70^9-150
Mediastinal	93	8	69	43	68
Coeliac	88	100	100	25	89