Book contents
- Frontmatter
- Contents
- FOREWORD
- ACKNOWLEDGMENTS
- CONTRIBUTORS
- PART I PRINCIPLES OF ONCOLOGY
- PART II PRINCIPLES OF IMAGE-GUIDED THERAPIES
- PART III ORGAN-SPECIFIC CANCERS
- 9 Hepatocellular Carcinoma: Epidemiology, Pathology, Diagnosis and Screening
- 10 Staging Systems for Hepatocellular Carcinoma
- 11 Hepatocellular Carcinoma: Medical Management
- 12 Surgical Management (Resection)
- 13 Liver Transplantation for Hepatocellular Carcinoma
- 14 Image-guided Ablation of Hepatocellular Carcinoma
- 15 Embolization of Liver Tumors: Anatomy
- 16 Transcatheter Arterial Chemoembolization: Technique and Future Potential
- 17 New Concepts in Targeting and Imaging Liver Cancer
- 18 Intrahepatic Cholangiocarcinoma
- 19 Medical Management of Colorectal Liver Metastasis
- 20 Surgical Resection of Hepatic Metastases
- 21 Clinical Management of Patients with Colorectal Liver Metastasis Using Hepatic Arterial Infusion
- 22 Colorectal Metastases: Ablation
- 23 Colorectal Metastases: Chemoembolization
- 24 Radioembolization with 90Yttrium Microspheres for Colorectal Liver Metastases
- 25 Carcinoid and Related Neuroendocrine Tumors
- 26 Interventional Radiology for the Treatment of Liver Metastases from Neuroendocrine Tumors
- 27 Immunoembolization for Melanoma
- 28 Preoperative Portal Vein Embolization
- 29 Cancer of the Extrahepatic Bile Ducts and the Gallbladder: Surgical Management
- 30 Extrahepatic Biliary Cancer: High Dose Rate Brachytherapy and Photodynamic Therapy
- 31 Extrahepatic Biliary Cancer/Biliary Drainage
- 32 Surgical and Medical Treatment
- 33 Percutaneous Renal Ablation
- 34 Embolotherapy in the Management of Renal Cell Carcinoma
- 35 Epidemiology, Diagnosis, Staging and the Medical-Surgical Management of Lung Cancers
- 36 Image-guided Ablation in the Thorax
- 37 Interventional Treatment Methods for Unresectable Lung Tumors
- 38 Interventional Neuroradiology in Head and Neck Oncology
- 39 Percutaneous Ablation of Painful Metastases Involving Bone
- 40 Intra-arterial Therapy for Sarcomas
- 41 Prostate Cryoablation: A Role for the Radiologist in Treating Prostate Cancer?
- PART IV SPECIALIZED INTERVENTIONAL TECHNIQUES IN CANCER CARE
- INDEX
- Plate section
- References
15 - Embolization of Liver Tumors: Anatomy
from PART III - ORGAN-SPECIFIC CANCERS
Published online by Cambridge University Press: 18 May 2010
- Frontmatter
- Contents
- FOREWORD
- ACKNOWLEDGMENTS
- CONTRIBUTORS
- PART I PRINCIPLES OF ONCOLOGY
- PART II PRINCIPLES OF IMAGE-GUIDED THERAPIES
- PART III ORGAN-SPECIFIC CANCERS
- 9 Hepatocellular Carcinoma: Epidemiology, Pathology, Diagnosis and Screening
- 10 Staging Systems for Hepatocellular Carcinoma
- 11 Hepatocellular Carcinoma: Medical Management
- 12 Surgical Management (Resection)
- 13 Liver Transplantation for Hepatocellular Carcinoma
- 14 Image-guided Ablation of Hepatocellular Carcinoma
- 15 Embolization of Liver Tumors: Anatomy
- 16 Transcatheter Arterial Chemoembolization: Technique and Future Potential
- 17 New Concepts in Targeting and Imaging Liver Cancer
- 18 Intrahepatic Cholangiocarcinoma
- 19 Medical Management of Colorectal Liver Metastasis
- 20 Surgical Resection of Hepatic Metastases
- 21 Clinical Management of Patients with Colorectal Liver Metastasis Using Hepatic Arterial Infusion
- 22 Colorectal Metastases: Ablation
- 23 Colorectal Metastases: Chemoembolization
- 24 Radioembolization with 90Yttrium Microspheres for Colorectal Liver Metastases
- 25 Carcinoid and Related Neuroendocrine Tumors
- 26 Interventional Radiology for the Treatment of Liver Metastases from Neuroendocrine Tumors
- 27 Immunoembolization for Melanoma
- 28 Preoperative Portal Vein Embolization
- 29 Cancer of the Extrahepatic Bile Ducts and the Gallbladder: Surgical Management
- 30 Extrahepatic Biliary Cancer: High Dose Rate Brachytherapy and Photodynamic Therapy
- 31 Extrahepatic Biliary Cancer/Biliary Drainage
- 32 Surgical and Medical Treatment
- 33 Percutaneous Renal Ablation
- 34 Embolotherapy in the Management of Renal Cell Carcinoma
- 35 Epidemiology, Diagnosis, Staging and the Medical-Surgical Management of Lung Cancers
- 36 Image-guided Ablation in the Thorax
- 37 Interventional Treatment Methods for Unresectable Lung Tumors
- 38 Interventional Neuroradiology in Head and Neck Oncology
- 39 Percutaneous Ablation of Painful Metastases Involving Bone
- 40 Intra-arterial Therapy for Sarcomas
- 41 Prostate Cryoablation: A Role for the Radiologist in Treating Prostate Cancer?
- PART IV SPECIALIZED INTERVENTIONAL TECHNIQUES IN CANCER CARE
- INDEX
- Plate section
- References
Summary
In transcatheter management of hepatic tumors, it is essential to understand hepatic vascular anatomy in detail to enhance therapeutic results and prevent complications due to non-target treatment.
The purpose of this chapter is to review celiac trunk and hepatic artery variations, non-hepatic arteries arising from hepatic arteries and extra-hepatic collateral supply to hepatic tumors.
Celiac Trunk Anatomy
Normal Celiac Trunk Anatomy and Variations
The celiac trunk is a wide branch from the front of the aorta just below the aortic hiatus of the diaphragm. It passes nearly horizontally forward and slightly to the right above the pancreas and the splenic vein, and divides into three major branches of the left gastric artery (LGA), common hepatic artery (CHA) and splenic artery. It may give off one or both inferior phrenic arteries, dorsal pancreatic artery and rarely, colic or jejunal branches (Figure 15.1) (1). The superior mesenteric artery (SMA) separately arises from the aorta inferior to the origin of the celiac axis. Usually, the LGA is the first major branch of the celiac trunk. However, in about 4% of the population, the LGA directly arises from the supraceliac or juxtaceliac aorta, which represents the most common form of celiac trunk variation. If inferior phrenic arteries arise from the celiac trunk, their origin is almost always located proximal to the LGA (Figure 15.1).
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- Chapter
- Information
- Interventional OncologyPrinciples and Practice, pp. 160 - 191Publisher: Cambridge University PressPrint publication year: 2008