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A British Journal of Surgery review of what to do when a gallbladder removed for stones turns out to hold cancer: about one in 200 do, tumours confined to the lining are cured by the first operation, deeper ones need a second, and cutting out the keyhole port sites does not help.
Systematic review (PubMed to May 2018) from Edinburgh identifying 12 systematic reviews and meta-analyses plus consensus reports, multi-institutional series and national audits. Incidental gallbladder cancer was found in 0.25 to 0.89 percent of cholecystectomy specimens; about half were pT2 and a third pT1. Five-year survival after cholecystectomy alone was up to 100 percent for T1a or less; re-resection is recommended from T1b, though its type, extent and timing remain controversial. Perforation at the first operation raised dissemination risk; PET is useful for residual disease; routine laparoscopic staging is not warranted for all stages; port-site metastases occur in about 10 percent and routine port-site resection does not affect survival; adjuvant chemotherapy is poorly documented and probably underused.
The UK-authored summary that most NHS hepatobiliary units work from; it names the open questions (type, extent and timing of re-resection; adjuvant chemotherapy) that the trials in this roadmap are trying to answer.
Shares Incidental gallbladder cancer (found after cholecystectomy), Radical (extended) cholecystectomy, Gallbladder cancer roadmap: from a chance finding at gallstone surgery to a disease with its own trials, Gallbladder cancer and the tag gallbladder-evidence.
Shares Incidental gallbladder cancer (found after cholecystectomy), Radical (extended) cholecystectomy, Gallbladder cancer roadmap: from a chance finding at gallstone surgery to a disease with its own trials, Gallbladder cancer and the tag gallbladder-evidence.
Shares Incidental gallbladder cancer (found after cholecystectomy), Radical (extended) cholecystectomy, Gallbladder cancer roadmap: from a chance finding at gallstone surgery to a disease with its own trials, Gallbladder cancer and the tag gallbladder-evidence.
Shares Incidental gallbladder cancer (found after cholecystectomy), Gallbladder cancer roadmap: from a chance finding at gallstone surgery to a disease with its own trials, Gallbladder cancer and the tag gallbladder-evidence.
Shares Incidental gallbladder cancer (found after cholecystectomy), Radical (extended) cholecystectomy, Gallbladder cancer roadmap: from a chance finding at gallstone surgery to a disease with its own trials, Gallbladder cancer and the tag gallbladder-evidence.
Shares Incidental gallbladder cancer (found after cholecystectomy), Radical (extended) cholecystectomy, Gallbladder cancer roadmap: from a chance finding at gallstone surgery to a disease with its own trials, Gallbladder cancer and the tag gallbladder-evidence.
Shares Incidental gallbladder cancer (found after cholecystectomy), Radical (extended) cholecystectomy, Gallbladder cancer roadmap: from a chance finding at gallstone surgery to a disease with its own trials, Gallbladder cancer and the tag gallbladder-evidence.
Shares Incidental gallbladder cancer (found after cholecystectomy), Radical (extended) cholecystectomy, Gallbladder cancer roadmap: from a chance finding at gallstone surgery to a disease with its own trials, Gallbladder cancer and the tag gallbladder-evidence.