Welcome to Health care magic.
1.Your
ultrasound reports says there is a tiny hypo density in the left lobe of the
liver. Hypo density seems to be chronic ( long standing ) as it is well defined as a
cyst. ( chronic cause - means long standing pathology)
2.Where as if its an acute process - it will be seen as hypo density with irregular collection / bleed. Anechoic collection in case of
injury to any ducts extravasation - but its not seen in your case.
3.As trauma has its linear - on laceration, irregular collection.
4.In this case i would suggest to get a computer
tomography for definitive evaluation of the left lobe lesion.
5.If not then would recommend a repeat followup scan in couple of weeks.
Hope it helps you. Wish you a good health.
6.If you are not symptomatic wait and have a followup ultrasound - if requires cross-sectional study.
Anything to ask ? do not hesitate. Thank you.