Table 2. Frequency of autoantibodies to zinc finger proteins in patients.

Protein	Individual Specificity*	Individual Sensitivity**	Cumulative Specificity*	Cumulative Sensitivity**
ZNF346	94.3% (2/35)	15.6% (15/96)	94.3% (2/35)	15.6% (15/96)
ZNF638	97.1% (1/35)	10.4% (10/96)	91.4% (3/35)	25% (24/96)
ZNF700	94.3% (2/35)	19.8% (19/96)	91.4% (3/35)	33.3% (32/96)
ZNF768	100% (0/35)	15.6% (15/96)	91.4% (3/35)	41.7% (40/96)

* Positive for autoantibodies in non-cancer controls (NCC, n = 35)

** Positive for autoantibodies in colorectal cancer patients (CRC, n = 96)