From: Prognostic impact of para-aortic lymph node metastases in non-pancreatic periampullary cancer
Search | Query | Items found |
---|---|---|
Population | ||
#1 | Distal AND (bile duct cancer OR cholangiocarcinoma) OR “Periampullary cancer” OR “peri-ampullary” OR adenocarcinoma AND (bile duct OR ampulla) OR “ampullary cancer” | 14727 |
Intervention | ||
#2 | Pancreatoduodenectomy OR pancreaticoduodenectomy OR duodenopancreatectomy OR pancreatectomy OR Whipple OR “Pancreatic head resection” OR “surgical resection” OR resection | 291546 |
End points | ||
#3 | (Interaortocaval OR para-aortal OR para-aortic) AND (“lymph nodes” OR metastas* OR lymphadenectomy) OR PALN | 3528 |
Synthesis | ||
#4 | #1 AND #2 AND #3 | 40 |