Table 4.
LDP (n = 20) | ODP (n = 23) | |
---|---|---|
Harvested lymph nodes | 10 ± 2.1 | 11 ± 3.2 |
Invasion of peripancreatic | ||
Tissue | 2 | 0 |
Perineural invasion | 0 | 0 |
Positive lymph nodes | 0 | 0 |
Invasion of adjacent organs | 0 | 0 |
Negative resection margin | 20 | 23 |
ODP, Open distal pancreatectomy; LDP, Laparoscopic distal pancreatectomy.