Undifferentiated Embryonal Sarcoma of the Liver: Report of Two Cases and Literature Review

Undifferentiated embryonal sarcoma of the liver is a rare tumor of mesenchymal origin, representing about 9 to 15% of pediatric hepatic tumors. Usually diagnosed in children between 6 and 10 years of age, it has no specific clinical or laboratory features. Its diagnosis is usually delayed due to nonspecific symptoms, leading to poorer outcomes. Early diagnosis is key to increasing the chances of long-term survival. We report two cases of undifferentiated embryonal sarcoma in children presenting with hemoperitoneum from spontaneous rupture of the tumor.

UESL - liver tumor - sarcoma - hepatectomy

Case report approved for publishing by the Ethical Committee at Saint George hospital University Medical Center, and Head of General Surgery Division.

© 2025. The Author(s). This is an open access article published by Thieme under the terms of the Creative Commons Attribution License, permitting unrestricted use, distribution, and reproduction so long as the original work is properly cited. (https://creativecommons.org/licenses/by/4.0/)

Thieme Medical Publishers, Inc.
333 Seventh Avenue, 18th Floor, New York, NY 10001, USA

Bibliographical Record
Souad Ghattas, Jad Al Bitar, Hani Maalouf, Ribal Aby Hadeer, Rawan Abdallah, Antoine El Asmar, Wissam Dib, Hind Rahban, Ziad El Rassi. Undifferentiated Embryonal Sarcoma of the Liver: Report of Two Cases and Literature Review. Surg J (N Y) 2025; 11: a27195405.
DOI: 10.1055/a-2719-5405

Comments (0)

No login
gif