Table 1. Clinicopathologic characteristics of the pancreatic cancer patients.

Median age		65.2 years (range, 36–81 years)
Sex	Male	62 (63.3%)
	Female	36 (36.7%)
Histological diagnosis	Invasive ductal adenocarcinoma	95 (96.9%)
	Adenosquamous carcinoma	3 (3.1%)
pT category	pT1	6 (6.1%)
	pT2	4 (4.1%)
	pT3	86 (87.8%)
	pT4	2 (2.0%)
pN category	pN0	22 (22.4%)
	pN1	76 (77.6%)
UICC stage	I	8 (8.2%)
	II	86 (87.87%)
	III	2 (2.0%)
	IV	2 (2.0%)
Histological grade	G1	15 (15.3%)
	G2	31 (31.6%)
	G3	46 (46.9%)
	others	6 (6.1%)
Pathological margin	Negative	62 (63.3%)
	Positive	36 (36.7%)

UICC, Union for International Cancer Control.