Hi,
I skimmed thru some of your other posts to see if you had surgery for TOS already or not. {your surgery was 3+ yrs ago?}
I'm wondering if some of the lumps in your neck area are due to scar tissue. I know some have had major problems with the scar tissue regrowth and more compressions and adhesion from it.
Or possibly lymph glands blocked and not draining properly? scar tissue can be a cause of this too.

Have you tried a detox for the liver? {not sure how that would affect your meds though}

I know some had fast weight gains when on Lyrica and a few had possibly related blood sugar increases... I saw that you had taken lyrica in the past, that's why I mentioned it, I didn't notice the date of that post though.

Has your thyroid been checked recently?

On the lipomas - I googled it - 2 of our dogs have those -
http://www.google.com/search?um=1&hl...-8&sa=N&tab=iw