Does Intraoperative Frozen Section and Revision of Margins Lead to Improved Survival in Patients Undergoing Resection of Perihilar Cholangiocarcinoma? A Systematic Review and Meta-analysis

Background Perihilar cholangiocarcinoma (PHC) is a rare malignancy that arises at the biliary confluence. Achieving a margin-negative resection (R0) is challenging given the anatomic location of tumors and remains the most important prognostic indicator of long-term survival. The objective of this s...

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Veröffentlicht in:	Annals of surgical oncology 2022-11, Vol.29 (12), p.7592-7602
Hauptverfasser:	Lenet, Tori, Gilbert, Richard W. D., Smoot, Rory, Tzeng, Ching-Wei D., Rocha, Flavio G., Yohanathan, Lavanya, Cleary, Sean P., Martel, Guillaume, Bertens, Kimberly A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Bile ducts Cholangiocarcinoma Complications Hepatobiliary Tumors Malignancy Medicine Medicine & Public Health Meta-analysis Morbidity Oncology Postoperative Surgery Surgical Oncology Survival Tumors
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