2024年11月17日 · Hepatoblastomas are the most common primary malignant liver tumors in children under four years of age. They usually present with a painless abdominal mass and raised AFP. Hepatoblastomas are embryonic tumors. Most cases are seen during the first 18 months of life, and diagnosis in adulthood is exceedingly rare.

2023年12月2日 · Hepatoblastomas are the most common primary malignant liver tumors in children under four years of age. They usually present with a painless abdominal mass and raised AFP. Hepatoblastomas are embryonic tumors. Epidemiology Most cases are seen during the first 18 months of life, and diagnosis i...

2021年11月15日 · Hepatoblastoma usually presents with an enlarged abdomen. Ultrasound will generally show a well demarcated tumor. In larger tumors necrotic cysts and calcifications can be seen.

2020年6月30日 · Evaluation of pediatric patients with known or who are suspected of having hepatic neoplasms such as hepatoblastoma or hepatocellular carcinoma (HCC) requires performance of an imaging examination that facilitates accurate staging and surgical planning by assessing the primary liver lesion(s), satellite lesions, and background liver parenchyma.

Hepatoblastoma Etiology: tumor of embryonic origin Imaging: need to characterize the lesion and assess for surgical resectability – tumor can be focal or multifocal, local / region spread to lymph nodes and adjacent structures, distant spread to lungs, vascular invasion

2023年2月3日 · Hepatoblastoma is the most common primary malignant liver tumor in children under four years of age who usually present with painless abdominal mass and raised AFP. It is a tumor of embryonic origin. Epidemiology Most cases are seen during the ...

2024年10月13日 · Hepatoblastoma is a rare malignant tumour of the liver that typically occurs in infancy and early childhood. It is the most common liver cancer in children, with the majority of cases diagnosed within the first three years of life.

2018年4月18日 · Hepatoblastoma—Hepatoblastoma is the most common malignancy in the liver in pediatric patients and is seen twice as often in boys than in girls, presenting with a painless large abdominal mass. It is a tumor of epithelial and mesenchymal origin with elevated serum α-fetoprotein levels in most patients [ 95 ].

2020年10月28日 · As expected there are a number of different staging systems for hepatoblastoma. 1. The Surgery of Childhood Tumors. Springer. ISBN:3540297332. Read it at Google Books - Find it at Amazon. ADVERTISEMENT: Supporters see fewer/no ads.

Hepatoblastoma is the most common malignant liver tumor in early childhood. Most patients present before the age of 3 years with an enlarging asymptomatic abdominal mass. Some patients...