@InLowe70: Seroma: both, subjective and objective. Subjective: it has consistently felt smaller - to me -, and less dense, but still an area I really kept my eye, and my fingers on, to see what’s happening. But quarterly exams by oncologist’s PA confirmed that the seroma has shrunk to almost nothing, just a tiny, soft, mushy area where it used to be. Same as I can feel. But, it was a slow progress over 18 months, and really just something to observe, there’s nothing you can do (maybe? I did not know, nor did I do anything) than be patient, and aware of it. Not sure this helps. Last professional palpitation was at oncologist’s office on schedule yesterday.