Caudate Lobe Resection
Caudate Lobe Resection - Related Videos
07:22
Laparoscopic Left Hemihepatectomy Combined with Caudate Lobe Resection
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2025
Intrahepatic cholangiocarcinoma of the caudate lobe is a challenge for many surgeons due to its unique location. Here, we present a protocol to show the step-by-step details of laparoscopic left hemihepatectomy combined with caudate lobe resection for cholangiocarcinoma.
06:11
Laparoscopic Anatomical Resection of the Right Anterior Lobe Based on the Laennec Capsule Technique
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Cited by 1 •
2025
This protocol describes a laparoscopic anatomical right anterior sectionectomy utilizing the Laennec capsule concept, combined with comprehensive preoperative therapy. The approach enables precise tumor resection in hepatocellular carcinoma (HCC) cases closely associated with major vascular structures, improving surgical safety, efficacy, and long-term patient outcomes.
07:55
The Influence of Liver Resection on Intrahepatic Tumor Growth
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Cited by 6 •
2016
A high incidence of tumor recurrence after resection of liver metastases remains an unsolved problem. The illustrated mouse model may be useful to investigate the reasons for such recurrences. It combines a liver resection model with intrahepatic tumor cell injection for the first time.
05:22
Intraoperative Strategy under Complex Vascular Adhesion for Laparoscopic Radical Resection of Bismuth-Corlette Type IIIb Perihilar Cholangiocarcinoma
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2026
The protocol presents a step-by-step laparoscopic protocol for radical resection of Bismuth-Corlette type IIIb perihilar cholangiocarcinoma. The procedure integrates preoperative PTCD, complex vascular dissection and repair, and biliary reconstruction for application in high-volume hepatobiliary centers.
02:34
Individual Lobe Extraction from Prostate: A Technique to Harvest Individual Prostate Lobes from Mouse Prostate
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2023
This video describes a technique to harvest individual lobes from the prostate gland of a mouse model. Individual lobes can then be used for histological analysis and cancer research.
FAQs
Its deep position places it between the inferior vena cava, portal vein, hepatic veins, and bile ducts. These closely related structures can complicate access and increase the importance of precise dissection and control. Understanding their anatomic relationships helps the surgical team plan the approach, reduce injury to major vessels or ducts, and perform the resection while preserving surrounding functioning liver.
Liver mobilization improves access to the deeply situated segment I and helps expose the structures that must be controlled before parenchymal transection. This step is part of the operation’s anatomic strategy rather than a separate therapeutic goal. Better exposure supports careful management of the inferior vena cava, portal vein, hepatic veins, and bile ducts during tumor removal.
Control of the nearby vascular and biliary structures establishes a safer field for cutting through liver parenchyma. In caudate surgery, the portal vein, hepatic veins, inferior vena cava, and bile ducts lie immediately around the operative area, so uncontrolled transection could threaten these structures. Their deliberate management supports safer resection and helps limit procedure-related complications.
The extent of removal can be tailored to the localized disease, with resection of all or only part of segment I when appropriate. This approach aims to remove the involved tissue while retaining adequate functioning liver. Preservation becomes especially relevant when a caudate resection accompanies a larger hepatectomy, because the remaining liver must continue to provide sufficient function.
The procedure begins with surgical planning based on the caudate lobe’s relationships to major vessels and bile ducts. Surgeons then mobilize the liver, carefully control the relevant vascular and biliary structures, and transect the liver parenchyma to remove the planned portion. The sequence emphasizes exposure and anatomic control before tissue division, which is central to safe execution.
A caudate resection may be performed alone or together with a larger hepatectomy when the disease distribution requires removal of additional liver tissue. The choice depends on the location and extent of the target lesion and on preserving adequate functioning liver. This combined strategy can support oncologic resection while retaining the liver reserve needed after surgery.
The operation may be considered for hepatocellular carcinoma, cholangiocarcinoma, or selected metastatic disease when the lesion is suitable for surgical removal. Its use is therefore driven by both tumor type and localization within or near the caudate lobe. Careful anatomic planning is important because the goal is to achieve oncologic resection without unnecessarily sacrificing functioning liver tissue.
Planning must account for the lobe’s position between major vascular and biliary structures, its deep access, and the amount of liver that can be safely removed. These considerations guide mobilization, structure control, and the choice between isolated and combined resection. Applying this anatomic knowledge can minimize complications and improve the likelihood of an effective oncologic operation.