Cancerbackup: Liver Tumours
   Guide to childhood liver tumours; includes causes, symptoms, treatment, diagnosis, staging, treatment, and resources.
   http://www.cancerbackup.org.uk/Cancertype/Childrenscancers/Typesofchildrenscancers/Livertumours

MedNews: Childhood Liver Cancer
   Provides a treatment statement for patients; includes general information, stages, and options.
   http://imsdd.meb.uni-bonn.de/cancer.gov/CDR0000258119.html