Related Experiment Video
Updated: Mar 22, 2026
06:11
Laparoscopic Anatomical Resection of the Right Anterior Lobe Based on the Laennec Capsule Technique
Published on: May 2, 2025
708
Primary hepatic angiosarcoma in a 64-year-old man: A case report
Gen Chen1, Jianfeng Li1, Renhua Wan1
1Department of General Surgery, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi 330006, P.R. China.
Oncology Letters
|April 14, 2016
Summary
Primary hepatic angiosarcoma (PHA), a rare liver cancer, presents vague symptoms and lacks tumor markers, complicating early diagnosis. This case highlights the diagnostic challenges and the need for further research into PHA management.
Area of Science:
- Hepatobiliary Medicine
- Surgical Oncology
- Diagnostic Radiology
Background:
- Primary hepatic angiosarcoma (PHA) is an exceptionally rare liver malignancy.
- PHA typically affects elderly individuals and presents with nonspecific symptoms like abdominal discomfort, weight loss, and fatigue.
- The absence of specific tumor markers and characteristic symptoms makes early diagnosis of PHA challenging, often requiring histological confirmation post-surgery.
Purpose of the Study:
- To report a case of a giant primary hepatic angiosarcoma.
- To underscore the diagnostic difficulties associated with PHA, especially in the absence of known carcinogen exposure.
- To emphasize the current treatment standards and the need for further research in PHA.
Main Methods:
- Case report detailing the clinical presentation, diagnostic process, and management of a patient with PHA.
- Review of relevant literature concerning the diagnosis and treatment of primary hepatic angiosarcoma.
- Histopathological examination following surgical resection for definitive diagnosis.
Main Results:
- A 64-year-old male patient was initially misdiagnosed with a hydatid cyst.
- The patient was subsequently diagnosed with a large, primary hepatic angiosarcoma located centrally within the liver.
- Surgical resection was the primary treatment modality, consistent with current best practices for PHA.
Conclusions:
- Primary hepatic angiosarcoma presents significant diagnostic challenges due to its rarity and nonspecific clinical features.
- Accurate and timely diagnosis of PHA is crucial, although often delayed, necessitating advanced imaging and histological confirmation.
- Further investigation into optimal diagnostic strategies and therapeutic interventions for PHA is warranted to improve patient outcomes.
