Fine needle aspiration cytology of undifferentiated small cell ("anaplastic") hepatoblastoma. A case report.
Cytologic features of a rare case of small cell undifferentiated ("anaplastic") hepatoblastoma are presented. The tumor cells were primitive and closely resembled the group of "small blue cell" pediatric neoplasms--neuroblastoma, lymphoma, Ewing's sarcoma and rhabdomyosarcoma. This particular subtype of hepatoblastoma is the least common and is associated with the worst prognosis.
Department of Pathology, Rhode Island Hospital, Providence 02903.
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Kaw
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Hansen
D001707:Biopsy, Needle; D006528:Carcinoma, Hepatocellular / Q000235:genetics / Q000473:pathology* / Q000601:surgery; D017024:Chemotherapy, Adjuvant; D003937:Diagnosis, Differential; D006651:Histocytochemistry; D006801:Humans; D007223:Infant; D007813:Laparotomy; D008113:Liver Neoplasms / Q000235:genetics / Q000473:pathology* / Q000601:surgery; D008297:Male; D009364:Neoplasm Recurrence, Local / Q000235:genetics / Q000473:pathology* / Q000601:surgery; D014178:Translocation, Genetic