Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Gross Anatomy of the Liver

Gross Anatomy of the Liver

The liver, the largest gland within the human body, is a firm and reddish-brown organ. This wedge-shaped structure weighs approximately 1.5 kg and occupies a significant portion of the right hypochondriac and epigastric regions. It extends more to the right of the body's midline than to the left.
Located under the diaphragm, the liver is almost entirely ensconced within the rib cage, providing it with substantial protection. Except for the superior most bare area, the liver's surface is...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

Robotic surgery for small bowel neuroendocrine tumors is associated with greater nodal harvest compared to laparoscopic surgery.

Surgery·2026

Same author

Targeted near-infrared imaging utilizing a cathepsin-activated fluorophore for the intraoperative detection of canine insulinoma.

PloS one·2026

Same author

Patient selection, utilization trends, and short-term postoperative outcomes for minimally invasive versus open resection of small bowel neuroendocrine tumors.

Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract·2025

Same author

Predictors of malignancy in patients undergoing surgery for Mirizzi syndrome.

Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract·2025

Same author

Aortic uncrossing for airway decompression following arterial switch operation.

JTCVS techniques·2025

Same author

Histologic- and Genomic-Directed Adjuvant Therapy for Ampullary Adenocarcinoma: A Hidden Genome-Derived Analysis.

Journal of the National Comprehensive Cancer Network : JNCCN·2025

Search research articles

Related Experiment Video

Updated: Feb 28, 2026

Laparoscopic Anatomical Right Hemihepatectomy via the In Situ Anterior Approach

Laparoscopic Anatomical Right Hemihepatectomy via the In Situ Anterior Approach

Published on: August 8, 2025

Giant Caudate Lobe Hemangioma.

Reilly D Hobbs¹, Robert E Roses²

¹Department of Surgery, Hospital of the University of Pennsylvania, 3400 Spruce Street, Philadelphia, 19104, PA, USA.

Journal of Gastrointestinal Surgery : Official Journal of the Society for Surgery of the Alimentary Tract

|June 23, 2017

Summary

Giant liver hemangiomas, benign liver tumors over 5 cm, can cause symptoms like weight loss and pain. This case highlights a large caudate lobe hemangioma presenting with these specific clinical signs.

Keywords:

Benign liver tumors Gastrointestinal surgery Hepatobiliary surgery Liver resection

More Related Videos

Laparoscopic Left Hemihepatectomy Combined with Caudate Lobe Resection

Laparoscopic Left Hemihepatectomy Combined with Caudate Lobe Resection

Published on: April 11, 2025

Application of the En Bloc Concept Combined with Anatomic Resection in Laparoscopic Hepatectomy

Application of the En Bloc Concept Combined with Anatomic Resection in Laparoscopic Hepatectomy

Published on: March 10, 2023

Related Experiment Videos

Last Updated: Feb 28, 2026

Laparoscopic Anatomical Right Hemihepatectomy via the In Situ Anterior Approach

Laparoscopic Anatomical Right Hemihepatectomy via the In Situ Anterior Approach

Published on: August 8, 2025

Laparoscopic Left Hemihepatectomy Combined with Caudate Lobe Resection

Laparoscopic Left Hemihepatectomy Combined with Caudate Lobe Resection

Published on: April 11, 2025

Application of the En Bloc Concept Combined with Anatomic Resection in Laparoscopic Hepatectomy

Application of the En Bloc Concept Combined with Anatomic Resection in Laparoscopic Hepatectomy

Published on: March 10, 2023

Area of Science:

Hepatology
Gastroenterology
Surgical Oncology

Background:

Liver hemangiomas are common benign liver tumors.
Giant liver hemangiomas (>5 cm) are less common and may present with symptoms.
The caudate lobe is a specific anatomical location within the liver.

Observation:

A case of a giant liver hemangioma located in the dominant caudate lobe is presented.
The patient experienced significant weight loss.
Abdominal pain was a key presenting symptom.

Findings:

The hemangioma's large size and specific location in the caudate lobe were identified.
The symptomatic presentation included weight loss and abdominal pain, atypical for smaller hemangiomas.

Implications:

This case underscores the importance of considering symptomatic giant hemangiomas, even in unusual locations like the caudate lobe.
Accurate diagnosis and management are crucial for patients with symptomatic liver masses.
Further research into the specific behavior of caudate lobe hemangiomas may be warranted.