<prompt> Orbital metastasis is common in :MelanomaNeuroblastomaHypernephromaHepatoma  <response>: Ans. is b Neuroblastoma Neuroblastoma have a predilection for metastasis to skull especially orbits.This causes -Proptosis Periorbital ecchymosisAbout rest of the optionsMelanoma - Metastasis commonly occurs in lymph nodes.Hypernephroma - Metastasis commonly goes to lungHepatoma - Metastasis commonly goes to lungSome important questions on neuroblastomaMost common abdominal tumor in children Most common presentation is abdominal mass 65Most common site of metastasis - skull boneMost common age of presentation - children 2yrsSpontaneous regression is seen 