Undifferentiated embryonal sarcoma of the liver in an adult patient: Case report

Cardiac metastases and tumor embolization: A rare sequelae of primary undifferentiated liver sarcoma

“… 4,8 Although a supportive role of neoadjuvant/adjuvant chemotherapy is not confirmed in all primary hepatic sarcomas, experience in the pediatric population with adjuvant chemotherapy after complete resection of UES has demonstrated improved survival compared with patients who undergo surgical resection alone in this chemosensitive subtype. 3,20,21 More recently, aggressive multimodal therapy including neoadjuvant therapy and liver transplantation have been supported as a surgical option for patients whose tumors are initially unresectable or recur. 4 …”

Undifferentiated Embryonal Sarcoma of the Liver in an Adult: Case Report

“…It is in the fourth place among the malign liver tumors in childhood. 2 It is pretty seldom in adulthood. While various (TP53,19q, 7q) cytogenetic abnormalities were shown, the etiology is still not clear.…”

“…While various (TP53,19q, 7q) cytogenetic abnormalities were shown, the etiology is still not clear. 2,3 UES can arise in the mesenchymal hamartoma of the liver. In both lesions cytogenetic abnormalities seen at chromosome 19 gross pathology, histology and immunohistochemical findings are similar.…”