Table 3.

Correlation coefficients (r²) between the average number of PNPs bound to each leukocyte subtype on 14 serous ovarian cancer patients and 7 healthy controls. The last column represents the correlation to Serum CA125 for the 12 patients with available serum data. Highlighted in bold are statistically significant correlations (p < 0.05).

		NK CA125	T CA125	Monocyte CA125	NK-T-CA125	Serum CA125 *
Patients	B CA125	0.67 (<0.01)	0.68 (<0.01)	0.32 (0.03)	0.22 (0.09)	0.07 (0.42)
	NK CA125		0.80 (<0.01)	0.18 (0.12)	0.14 (0.19)	0.08 (0.39)
	T CA125			0.23 (0.08)	0.49 (<0.01)	0.03 (0.62)
	Monocyte CA125				0.26 (0.06)	0.06 (0.44)
	NK-T-CA125					0.08 (0.36)
	All PBMCs CA125					0.01 (0.81)
Healthy Controls	B CA125	0.17 (0.35)	0.45 (0.10)	0.71 (0.02)	0.12 (0.50)
	NK CA125		0.31 (0.19)	0.03 (0.71)	0.18 (0.39)
	T CA125			0.48 (0.09)	0.06 (0.64)
	Monocyte CA125				0.01 (0.84)

* Serum CA125 data were available for only 12 patients.