Table 1. Clinicopathologic characteristics by stage of patients with PC at KNH 2014-2021.

Characteristics	Stage I/II	Stage III	Stage IV	p-value
	n (%)	n (%)	n (%)
Age, mean (±SD), years	55.8 (11.7)	61.7 (11.2)	58.7 (12.3)	0.0509*
Gender
Male	17 (50.0)	30 (44.8)	60 (45.8)	0.879†
Female	17 (50.0)	37 (55.2)	71 (54.2)
Location
Head	33 (97.1)	54 (80.6)	100 (76.3)	0.013∞
Body and tail	1 (2.9)	13 (19.4)	31 (23.7)
Treatment
Surgical resection	15 (44.1)	2 (3.0)	0 (0.0)	0.000∞
Chemotherapy	18 (52.9)	24 (35.8)	46 (35.1)	0.162∞
Neoadjuvant	9 (26.5)	3 (4.5)	0 (0.0)
Adjuvant	7 (20.6)	2 (2.9)	0 (0.0)
Best supportive care only	9 (26.5)	42 (62.7)	85 (64.9)	0.000∞

^*Anova; ^†Pearson chi-square; ^∞Fisher’s exact