Hepatocellular adenomas (HCAs) are rare benign liver tumors. Predisposing factors and
complication rates appear to differ among children and adults. In the present study, we …

BACKGROUND Undifferentiated embryonal sarcoma of the liver (UESL) is a rare liver
malignancy originating from primary mesenchymal tissue. The clinical manifestations …

Undifferentiated embryonal sarcoma of the liver (UESL) is a malignancy of mesenchymal
origin observed predominantly in the pediatric population and very rarely in adults. We …

Background: Hepatocellular adenoma (HCA) in the pediatric population is very rare and
there are only limited studies, especially with molecular characterization of the tumors. Main …

Background Undifferentiated embryonal sarcoma of the liver is an infrequent hepatic
malignancy, primarily observed in the pediatric population. This neoplasm is exceedingly …

Background: Hepatobiliary malignancy is a vast, challenging and diverse entity. It is the third
leading cause of cancer related death worldwide. It comprises of primary and metastatic …

El sarcoma embrionario indiferenciado es un tumor hepático mesenquimal maligno
infrecuente que ocupa el tercer lugar en frecuencia de las neoplasias primarias del hígado …

Background A 13-year-old boy presented with acute abdominal pain in the right upper
quadrant without previous trauma. Abdominal ultrasound (US) revealed a mass in the right …

A 13-year old boy (YV) presented with acute abdominal pain in the right upper quadrant
without previous trauma. On physical examination, a tender right hemiabdomen sensitive to …

Undifferentiated embryonal sarcoma in two pediatric patients SciELO - Scientific Electronic
Library Online vol.32 issue3 Neuroendocrine tumor arising in Meckel's diverticula author index …