Table 1. Summary of Immunohistochemical Analysis of Ep-ICD in Normal and Epithelial Cancers.

Tissue Type	Cancer or Normal	Number Tissues (n)	Nuclear Positive (n)	Nuclear Positivity (%)	Cytoplasmic Positive (n)	Cytoplasmic Positivity (%)
Prostate	Cancer	49	40	82	40	82
	Normal	9	2	22	1	11
	BPH	21	0	0	1	5
Breast	Cancer	38	31	82	32	84
	Normal	25	0	0	0	0
Head and Neck	Cancer	57	37	65	42	74
	Normal	20	1	5	1	5
Esophagus	Cancer	46	17	37	32	70
	Normal	20	2	10	6	30
Lung	Cancer	59	47	80	56	95
Colon	Cancer	59	49	83	46	78
Ovary	Cancer	10	10	100	10	100
Pancreas	Cancer	10	3	30	2	20
Liver	Cancer	9	9	100	8	89
Bladder	Cancer	10	9	90	9	90