Metastasis in neuroblastoma goes to -: (A) Liver, (B) Lung, (C) Bone, (D) Bone marrow
Answer is B. Lung metastasis at initial diagnosis of neuroblastoma is associated with MYCN amplification and elevated LDH levels. Although lung metastasis at diagnosis was not independently predictive of outcome in this analysis, it remains a useful prognostic marker of an unorable outcome.