title: Hepatotoxicity of chemotherapy following nephrectomy and radiation therapy for right-sided Wilms tumor.
abstract: Two children developed hepatotoxicity during treatment for right-sided Wilms Tumor. Treatment consisted of nephrectomy, irradiation, and chemotherapy with actinomycin D and vincristine. Hepatic enlargement, thrombocytopenia, and abnormalities in liver function and seen on the liver scan occurred at the time of the course of chemotherapy administered 20 days after completion of irradiation. These abnormalities disappeared when treatment was temporarily suspended. Vincristine and actinomycin D were subsequently reintroduced without evidence of hepatotoxicity. Actinomycin D after irradiation for right-sided Wilms tumor may produce severe liver toxicity.
mesh_terms: D001219:Aspartate Aminotransferases / Q000097:blood; D056486:Chemical and Drug Induced Liver Injury; D002675:Child, Preschool; D003609:Dactinomycin / Q000009:adverse effects* / Q000627:therapeutic use; D005260:Female; D006529:Hepatomegaly / Q000139:chemically induced; D006801:Humans; D007680:Kidney Neoplasms / Q000532:radiotherapy / Q000628:therapy*; D009392:Nephrectomy; D013921:Thrombocytopenia / Q000139:chemically induced; D014750:Vincristine / Q000627:therapeutic use; D009396:Wilms Tumor / Q000532:radiotherapy / Q000628:therapy*
chemical_list: D003609:Dactinomycin; D014750:Vincristine; D001219:Aspartate Aminotransferases