Successful treatment of progressive stage 4s hepatic neuroblastoma in a neonate with intra-arterial chemoembolization.
Stage 4s neuroblastoma (NB) is a unique entity seen in infants less than 1 year of age, with metastatic disease confined to liver, skin, or bone marrow. Despite metastatic spread, stage 4s NB has a favorable outcome. An exception to this is seen in neonates who present with progressive enlargement of the liver with secondary respiratory compromise and liver failure. We describe a 4-week-old neonate who presented with 4s NB, with a rapidly enlarging liver, resulting in respiratory and hepatic failure, who had a rapid, sustained, and ongoing response to chemoembolization of the hepatic artery. This approach is feasible at this age, and may be effective in improving the outcome in this group of patients.
Weintraub
Michael
M
Department of Pediatric Hematology-Oncology, Hadassah University Hospital, Jerusalem, Israel. michaelw@hadassah.org.il
Bloom
Allan I
AI
Gross
Eitan
E
Revel-Vilk
Shoshana
S
Shahroor
Sarit
S
Koplewitz
Benjamin Z
BZ
Freeman
Arnold I
AI
D016461:Chemoembolization, Therapeutic / Q000379:methods*; D005260:Female; D006499:Hepatic Artery; D006801:Humans; D007231:Infant, Newborn; D008113:Liver Neoplasms / Q000473:pathology / Q000628:therapy*; D009447:Neuroblastoma / Q000473:pathology / Q000628:therapy*