Table 1.

The cellular distribution of the 20 highest ranked proteins for each of the tested samples

Compartment	Controls	Cancers	Statistical significance
Cytoplasm	27	49	n.s.
Membrane	25	28	n.s.
Mitochondrion	0	1	n.s.
Nucleus	10	37	p=0.02
Pan-cellular	10	12	n.s.
rbc	2	11	n.s.*
Secreted	28	35	n.s.
Unknown	18	27	n.s.
Nuclear + rbc	12	48	p=0.003
Total proteins	120	200
Total samples	n=6	n=10

^*5 rbc proteins from 2 cases with gross blood. 6 rbc proteins from one case without gross blood.