Table 3.

Masses for which cancer status is significant after adjusting for age effects for the 20% fraction in all three types of cancer studied

Mass (Da)	Breast	Ovarian		Prostate
	Δ (%)	Δ B (%)	Δ C (%)	Δ (%)
1485.527*	109.67	71.27	106.06	−44.71
1486.533	112.88	73.64	110.48	−46.04
1487.540	121.13	71.31	105.07	−45.15
1809.629 *	−27.95	−22.66	−38.54	−44.18
1810.632	−28.48	−22.57	−38.69	−44.48
1811.639	−30.04	−23.15	−39.20	−44.20
1812.648	−32.73	−23.12	−40.35	−42.07

Those marked with asterisks represent known glycans. Δ >0 means upregulated in cancer and is roughly the percentage difference on the raw scale. Δ B and Δ C are the differences from borderline tumor patients and cancer patients, respectively, to normal subjects. Horizontal lines separate presumed isotope groupings. See Section 3.