Management Strategies for Patients with Hilar Cholangiocarcinomas: Challenges and Solutions
Siddharth Mehrotra, Shailendra Lalwani, Samiran Nundy Department of Surgical Gastroenterology and Liver Transplantation, Sir Ganga Ram Hospital, New Delhi, IndiaCorrespondence: Samiran Nundy Email snundy@hotmail.comAbstract: Advances in imaging, pathology and therapy have resulted in major improveme...
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| Formato: | article |
| Lenguaje: | EN |
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Dove Medical Press
2020
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| Acceso en línea: | https://doaj.org/article/0993c7df7c6f47de833804f7f53f0371 |
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| Sumario: | Siddharth Mehrotra, Shailendra Lalwani, Samiran Nundy Department of Surgical Gastroenterology and Liver Transplantation, Sir Ganga Ram Hospital, New Delhi, IndiaCorrespondence: Samiran Nundy
Email snundy@hotmail.comAbstract: Advances in imaging, pathology and therapy have resulted in major improvements in the management of cholangiocarcinomas; the mortality has come down and with it there has been an improved 5-year survival. Surgical resection remains the treatment of choice and reports from high volume centres have shown an increase in resectability rates, R0 resection, a decrease in mortality and an improvement in 5-year survival; however, the operative morbidity remains high, pointing towards the complexity of the management of these difficult lesions. Complete excision is also often limited by the locally advanced nature of the disease at the time of diagnosis and a proportion of patients who were earlier deemed resectable on imaging are found to have unresectable disease at the time of operation. Neoadjuvant therapy has had only a limited impact on survival. Liver transplantation is also an option in a few patients following strict criteria for selection. Since the large majority of patients are only diagnosed at the late stages of the disease palliation (endoscopic or surgical) is an important part of treatment. Portal vein embolisation and pre-operative biliary drainage have had a major impact on outcomes. Major liver resection with caudate lobe removal remains the standard operation and procedures like routine vascular resection and liver transplant should only be carried out in experienced centres. Improvements in both neo as well as adjuvant therapy may lead to a standardized protocol in the future, as well as an improvement in survival.Keywords: cholangiocarcinoma, preoperative preparation, surgery |
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