A malignant tumor of childhood, that metastsizes to bones most often, is: (A) Wilm's tumor, (B) Neuroblastoma, (C) Adrenal gland tumors, (D) Granulosa cell tumor of ovary
Answer is B. In neuroblastoma,metastasis is present in 60-70% of children,usually to the skeleton(facial bones,skull),bone marrow,also to lymph nodes. Reference:Essential pediatrics-Ghai,8th edition,page no:617.