aninfantwithneonatalhepatitisusuallyhasjaundice(yelloweyesandskin)thatappearsatonetotwomonthsofage.jaundiceoccurswhentheflowofbilefromtheliverisblockedduetoaninflammationorobstructionofthebileducts.sincebileisessentialinthedigestionoffatsandabsorptionoffatsolublevitamins,achildwithneonatalhepatitismayfailtogainweightandgrownormally.theinfantwillalsohaveanenlargedliverandspleen.
howisneonatalhepatitisdiagnosed?