An approach to handling pediatric liver tumors

Tumors and pseudotumors of the liver account for fewer than 2% of the tumors in children and vary considerably in incidence throughout the pediatric age range, with hepatoblastoma, infantile hemangioendothelioma, and mesenchymal hamartoma seen most frequently in the first 2 years of life and hepatoc...

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Veröffentlicht in:American journal of clinical pathology 1998-04, Vol.109 (4 Suppl 1), p.S67-S72
1. Verfasser: Stocker, J T
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container_title American journal of clinical pathology
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creator Stocker, J T
description Tumors and pseudotumors of the liver account for fewer than 2% of the tumors in children and vary considerably in incidence throughout the pediatric age range, with hepatoblastoma, infantile hemangioendothelioma, and mesenchymal hamartoma seen most frequently in the first 2 years of life and hepatocellular carcinoma, focal nodular hyperplasia, and undifferentiated "embryonal" sarcoma noted in older children. Despite the variety of malignant tumors seen in children and the number of patterns in individual tumors (eg, hepatoblastoma), the most important criterion for long-term prognosis is the stage of the tumor at the time of first resection. Accurate staging by the surgeon and pathologist is therefore the primary objective in examination of malignant hepatic tumors.
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Despite the variety of malignant tumors seen in children and the number of patterns in individual tumors (eg, hepatoblastoma), the most important criterion for long-term prognosis is the stage of the tumor at the time of first resection. 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source MEDLINE; Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; Oxford University Press Journals All Titles (1996-Current)
subjects Adolescent
Adult
Carcinoma, Hepatocellular - pathology
Carcinoma, Hepatocellular - surgery
Child
Child, Preschool
Female
Hepatoblastoma - pathology
Hepatoblastoma - surgery
Humans
Infant
Infant, Newborn
Liver Neoplasms - pathology
Liver Neoplasms - surgery
Neoplasm Staging
Pregnancy
Specimen Handling - methods
title An approach to handling pediatric liver tumors
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