hi
first - wishing u a happy new year
and welcome to our site
read your query
that is a very interesting question
and i appreciate your problem
i will try my best to answer your query
please do understand that some problem remains as
online texting cuts down history and examination
thereby reducing the effectivity
and increasing reliance on tests
this could be due to a collection of some fluid
i would suggest you get an
x ray of the affected limb
and
mri would be a better option considering your ligament status too
i think it is just a paraosteal fluid collection
i hope this helps you
inform the reports mentioned above
so i can be of help further
best of luck