<prompt> A malignant tumor of childhood, that metastsizes to bones most often, isWilms tumorNeuroblastomaAdrenal gland tumorsGranulosa cell tumor of ovary  <response>: In neuroblastoma,metastasis is present in 60-70 of children,usually to the skeletonfacial bones,skull,bone marrow,also to lymph nodes. Reference:Essential pediatrics-Ghai,8th edition,page no:617. 