Table 3.

Characteristics of adenocarcinomas

Characteristics of adenocarcinomas	n (%)
Type of surgery, SSPPD/PPPD/DP/TP/partial, n (%)	7 (10.4)/29 (43.3)/28 (41.8)/3 (4.5)/0 (0)
Outcomes, R0/R1/R2, n (%)	45 (67.2)/22 (32.8)/0 (0)
Peritoneal recurrence, n (%)	8 (11.9)
Adjuvant chemotherapy (%)	62 (92.5)
Tumor histological grade, well/moderately/poorly/undifferentiated/unknown, n (%)	8 (11.9)/44 (65.7)/12 (17.9)/2 (3.0)/1 (1.5)
7th UICC staging, IA/1B/IIA/IIBB/III/IV, n (%)	2 (3.0)/1 (1.5)/11 (16.5)/50 (74.5)/3 (4.5)/0 (0)

DP: Distal pancreatectomy; PPPD: Pylorus-preserving pancreatoduodenectomy; SSPPD: Subtotal stomach-preserving pancreatoduodenectomy; TP: total pancreatectomy; UICC: Union for international cancer control