Search number,Query,Sort By,Filters,Search Details,Results,Time 3,"(((((((""Biliary Tract Neoplasms""[Mesh]) OR ((Biliary Tract Neoplasm[Title/Abstract]) OR (Neoplasm, Biliary Tract[Title/Abstract]) OR (Neoplasms, Biliary Tract[Title/Abstract]) OR (Biliary Tract Cancer[Title/Abstract]) OR (Biliary Tract Cancers[Title/Abstract]) OR (Cancer, Biliary Tract[Title/Abstract]) OR (Cancers, Biliary Tract[Title/Abstract]) OR (Cancer of the Biliary Tract[Title/Abstract]) OR (Cancer of Biliary Tract[Title/Abstract]))) OR (""Cholangiocarcinoma""[Mesh])) OR ((Cholangiocarcinomas[Title/Abstract]) OR (Cholangiocellular Carcinoma[Title/Abstract]) OR (Carcinoma, Cholangiocellular[Title/Abstract]) OR (Carcinomas, Cholangiocellular[Title/Abstract]) OR (Cholangiocellular Carcinomas[Title/Abstract]) OR (Extrahepatic Cholangiocarcinoma[Title/Abstract]) OR (Cholangiocarcinoma, Extrahepatic[Title/Abstract]) OR (Cholangiocarcinomas, Extrahepatic[Title/Abstract]) OR (Extrahepatic Cholangiocarcinomas[Title/Abstract]) OR (Intrahepatic Cholangiocarcinoma[Title/Abstract]) OR (Cholangiocarcinoma, Intrahepatic[Title/Abstract]) OR (Cholangiocarcinomas, Intrahepatic[Title/Abstract]) OR (Intrahepatic Cholangiocarcinomas[Title/Abstract]))) OR (""Gallbladder Neoplasms""[Mesh])) OR ((Gallbladder Neoplasm[Title/Abstract]) OR (Neoplasm, Gallbladder[Title/Abstract]) OR (Neoplasms, Gallbladder[Title/Abstract]) OR (Cancer of Gallbladder[Title/Abstract]) OR (Gallbladder Cancers[Title/Abstract]) OR (Gallbladder Cancer[Title/Abstract]) OR (Cancer, Gallbladder[Title/Abstract]) OR (Cancers, Gallbladder[Title/Abstract]) OR (Gall Bladder Cancer[Title/Abstract]) OR (Bladder Cancer, Gall[Title/Abstract]) OR (Bladder Cancers, Gall[Title/Abstract]) OR (Cancer, Gall Bladder[Title/Abstract]) OR (Cancers, Gall Bladder[Title/Abstract]) OR (Gall Bladder Cancers[Title/Abstract]) OR (Cancer of the Gallbladder[Title/Abstract])))) AND (((((PD1[Title/Abstract]) OR (PD-1[Title/Abstract])) OR (PDL1[Title/Abstract])) OR (PD-L1[Title/Abstract])) OR (PDL-1[Title/Abstract]))",,,"(""Biliary Tract Neoplasms""[MeSH Terms] OR (""biliary tract neoplasm""[Title/Abstract] OR ((""neoplasm s""[All Fields] OR ""Neoplasms""[MeSH Terms] OR ""Neoplasms""[All Fields] OR ""Neoplasm""[All Fields]) AND ""biliary tract""[Title/Abstract]) OR ""neoplasms biliary tract""[Title/Abstract] OR ""biliary tract cancer""[Title/Abstract] OR ""biliary tract cancers""[Title/Abstract] OR ""cancer biliary tract""[Title/Abstract] OR ""cancers biliary tract""[Title/Abstract] OR ""cancer of the biliary tract""[Title/Abstract] OR ""cancer of biliary tract""[Title/Abstract]) OR ""Cholangiocarcinoma""[MeSH Terms] OR (""Cholangiocarcinomas""[Title/Abstract] OR ""cholangiocellular carcinoma""[Title/Abstract] OR ""carcinoma cholangiocellular""[Title/Abstract] OR ""carcinomas cholangiocellular""[Title/Abstract] OR ""cholangiocellular carcinomas""[Title/Abstract] OR ""extrahepatic cholangiocarcinoma""[Title/Abstract] OR ""cholangiocarcinoma extrahepatic""[Title/Abstract] OR ((""Cholangiocarcinoma""[MeSH Terms] OR ""Cholangiocarcinoma""[All Fields] OR ""Cholangiocarcinomas""[All Fields]) AND ""Extrahepatic""[Title/Abstract]) OR ""extrahepatic cholangiocarcinomas""[Title/Abstract] OR ""intrahepatic cholangiocarcinoma""[Title/Abstract] OR ""cholangiocarcinoma intrahepatic""[Title/Abstract] OR ""cholangiocarcinomas intrahepatic""[Title/Abstract] OR ""intrahepatic cholangiocarcinomas""[Title/Abstract]) OR ""Gallbladder Neoplasms""[MeSH Terms] OR (""gallbladder neoplasm""[Title/Abstract] OR ""neoplasm gallbladder""[Title/Abstract] OR ""neoplasms gallbladder""[Title/Abstract] OR ""cancer of gallbladder""[Title/Abstract] OR ""gallbladder cancers""[Title/Abstract] OR ""gallbladder cancer""[Title/Abstract] OR ""cancer gallbladder""[Title/Abstract] OR ""cancers gallbladder""[Title/Abstract] OR ""gall bladder cancer""[Title/Abstract] OR ""bladder cancer gall""[Title/Abstract] OR ((""urinary bladder neoplasms""[MeSH Terms] OR (""urinary""[All Fields] AND ""Bladder""[All Fields] AND ""Neoplasms""[All Fields]) OR ""urinary bladder neoplasms""[All Fields] OR (""Bladder""[All Fields] AND ""Cancers""[All Fields]) OR ""bladder cancers""[All Fields]) AND ""Gall""[Title/Abstract]) OR ""cancer gall bladder""[Title/Abstract] OR ((""cancer s""[All Fields] OR ""cancerated""[All Fields] OR ""canceration""[All Fields] OR ""cancerization""[All Fields] OR ""cancerized""[All Fields] OR ""cancerous""[All Fields] OR ""Neoplasms""[MeSH Terms] OR ""Neoplasms""[All Fields] OR ""Cancer""[All Fields] OR ""Cancers""[All Fields]) AND ""gall bladder""[Title/Abstract]) OR ""gall bladder cancers""[Title/Abstract] OR ""cancer of the gallbladder""[Title/Abstract])) AND (""PD1""[Title/Abstract] OR ""PD-1""[Title/Abstract] OR ""PDL1""[Title/Abstract] OR ""PD-L1""[Title/Abstract] OR ""PDL-1""[Title/Abstract])",139,4:39:22 2,((((PD1[Title/Abstract]) OR (PD-1[Title/Abstract])) OR (PDL1[Title/Abstract])) OR (PD-L1[Title/Abstract])) OR (PDL-1[Title/Abstract]),,,"""PD1""[Title/Abstract] OR ""PD-1""[Title/Abstract] OR ""PDL1""[Title/Abstract] OR ""PD-L1""[Title/Abstract] OR ""PDL-1""[Title/Abstract]","27,250",4:38:55 1,"((((((""Biliary Tract Neoplasms""[Mesh]) OR ((Biliary Tract Neoplasm[Title/Abstract]) OR (Neoplasm, Biliary Tract[Title/Abstract]) OR (Neoplasms, Biliary Tract[Title/Abstract]) OR (Biliary Tract Cancer[Title/Abstract]) OR (Biliary Tract Cancers[Title/Abstract]) OR (Cancer, Biliary Tract[Title/Abstract]) OR (Cancers, Biliary Tract[Title/Abstract]) OR (Cancer of the Biliary Tract[Title/Abstract]) OR (Cancer of Biliary Tract[Title/Abstract]))) OR (""Cholangiocarcinoma""[Mesh])) OR ((Cholangiocarcinomas[Title/Abstract]) OR (Cholangiocellular Carcinoma[Title/Abstract]) OR (Carcinoma, Cholangiocellular[Title/Abstract]) OR (Carcinomas, Cholangiocellular[Title/Abstract]) OR (Cholangiocellular Carcinomas[Title/Abstract]) OR (Extrahepatic Cholangiocarcinoma[Title/Abstract]) OR (Cholangiocarcinoma, Extrahepatic[Title/Abstract]) OR (Cholangiocarcinomas, Extrahepatic[Title/Abstract]) OR (Extrahepatic Cholangiocarcinomas[Title/Abstract]) OR (Intrahepatic Cholangiocarcinoma[Title/Abstract]) OR (Cholangiocarcinoma, Intrahepatic[Title/Abstract]) OR (Cholangiocarcinomas, Intrahepatic[Title/Abstract]) OR (Intrahepatic Cholangiocarcinomas[Title/Abstract]))) OR (""Gallbladder Neoplasms""[Mesh])) OR ((Gallbladder Neoplasm[Title/Abstract]) OR (Neoplasm, Gallbladder[Title/Abstract]) OR (Neoplasms, Gallbladder[Title/Abstract]) OR (Cancer of Gallbladder[Title/Abstract]) OR (Gallbladder Cancers[Title/Abstract]) OR (Gallbladder Cancer[Title/Abstract]) OR (Cancer, Gallbladder[Title/Abstract]) OR (Cancers, Gallbladder[Title/Abstract]) OR (Gall Bladder Cancer[Title/Abstract]) OR (Bladder Cancer, Gall[Title/Abstract]) OR (Bladder Cancers, Gall[Title/Abstract]) OR (Cancer, Gall Bladder[Title/Abstract]) OR (Cancers, Gall Bladder[Title/Abstract]) OR (Gall Bladder Cancers[Title/Abstract]) OR (Cancer of the Gallbladder[Title/Abstract])))",,,"""Biliary Tract Neoplasms""[MeSH Terms] OR (""biliary tract neoplasm""[Title/Abstract] OR ((""neoplasm s""[All Fields] OR ""Neoplasms""[MeSH Terms] OR ""Neoplasms""[All Fields] OR ""Neoplasm""[All Fields]) AND ""biliary tract""[Title/Abstract]) OR ""neoplasms biliary tract""[Title/Abstract] OR ""biliary tract cancer""[Title/Abstract] OR ""biliary tract cancers""[Title/Abstract] OR ""cancer biliary tract""[Title/Abstract] OR ""cancers biliary tract""[Title/Abstract] OR ""cancer of the biliary tract""[Title/Abstract] OR ""cancer of biliary tract""[Title/Abstract]) OR ""Cholangiocarcinoma""[MeSH Terms] OR (""Cholangiocarcinomas""[Title/Abstract] OR ""cholangiocellular carcinoma""[Title/Abstract] OR ""carcinoma cholangiocellular""[Title/Abstract] OR ""carcinomas cholangiocellular""[Title/Abstract] OR ""cholangiocellular carcinomas""[Title/Abstract] OR ""extrahepatic cholangiocarcinoma""[Title/Abstract] OR ""cholangiocarcinoma extrahepatic""[Title/Abstract] OR ((""Cholangiocarcinoma""[MeSH Terms] OR ""Cholangiocarcinoma""[All Fields] OR ""Cholangiocarcinomas""[All Fields]) AND ""Extrahepatic""[Title/Abstract]) OR ""extrahepatic cholangiocarcinomas""[Title/Abstract] OR ""intrahepatic cholangiocarcinoma""[Title/Abstract] OR ""cholangiocarcinoma intrahepatic""[Title/Abstract] OR ""cholangiocarcinomas intrahepatic""[Title/Abstract] OR ""intrahepatic cholangiocarcinomas""[Title/Abstract]) OR ""Gallbladder Neoplasms""[MeSH Terms] OR (""gallbladder neoplasm""[Title/Abstract] OR ""neoplasm gallbladder""[Title/Abstract] OR ""neoplasms gallbladder""[Title/Abstract] OR ""cancer of gallbladder""[Title/Abstract] OR ""gallbladder cancers""[Title/Abstract] OR ""gallbladder cancer""[Title/Abstract] OR ""cancer gallbladder""[Title/Abstract] OR ""cancers gallbladder""[Title/Abstract] OR ""gall bladder cancer""[Title/Abstract] OR ""bladder cancer gall""[Title/Abstract] OR ((""urinary bladder neoplasms""[MeSH Terms] OR (""urinary""[All Fields] AND ""Bladder""[All Fields] AND ""Neoplasms""[All Fields]) OR ""urinary bladder neoplasms""[All Fields] OR (""Bladder""[All Fields] AND ""Cancers""[All Fields]) OR ""bladder cancers""[All Fields]) AND ""Gall""[Title/Abstract]) OR ""cancer gall bladder""[Title/Abstract] OR ((""cancer s""[All Fields] OR ""cancerated""[All Fields] OR ""canceration""[All Fields] OR ""cancerization""[All Fields] OR ""cancerized""[All Fields] OR ""cancerous""[All Fields] OR ""Neoplasms""[MeSH Terms] OR ""Neoplasms""[All Fields] OR ""Cancer""[All Fields] OR ""Cancers""[All Fields]) AND ""gall bladder""[Title/Abstract]) OR ""gall bladder cancers""[Title/Abstract] OR ""cancer of the gallbladder""[Title/Abstract])","37,074",4:37:40