Table 1. Mean size and concentrations of CA125, CA19-9, and CYFRA 21-1 in US-FNAB aspirates of the 156 axillary lymph nodes.

		Pathology		P
		Benign (n = 75)	Malignant (n = 81)
Mean LN Size (mm)		11.60±4.78	14.43±7.34	0.001
CEA (ng/mL)	Mean ± SD	0.12±0.16	26.14±101.27	<0.001
	Median	0.03	0.31
	Min/Max	0.00/0.65	0.00/745.29
CA15-3 (IU/mL)	Mean ± SD	2.23±2.00	20.87±87.20	<0.001
	Median	1.80	3.30
	Min/Max	0.50/17.10	0.50/729.0
CYFRA21.1 (ng/mL)	Mean ± SD	1.18±0.75	815.30±1375.17	<0.001
	Median	0.98	94.31
	Min/Max	0.47/6.32	0.69/4923.0