Table 2. Immunohistochemical parameters pancreatic adenocarcinoma patients.

	Number	%
Nuclear Survivin expression
Survivin negative	42	62.7
Survivin positive	25	37.3
Nuclear survivin expression
Survivin negative	37	55.2
Survivin positive	30	44.8
Cox-2 expression
Cox-2 negative	35	52.2
Cox-2 positive	32	47.8
TUNEL staining
TUNEL <10	39	58.2
TUNEL >10	28	41.8