It's been a while that an idea is running through my head. I am no doctor, and my medicine knowledge comes all from this site (and Dr. Wheldon's), Internet, and what my mother defines as 'her own Diogenes Syndrome' by keeping the most of my medical reports.
Let's say it is just a shot to the Moon:
On the 20.XII.2013, I got a lymph node removed from my armpit. Once they did the biopsy, they told my lymph was blocking TOXOPLASMOSIS. I never cared much about it, but today I am wondering if it would not be worth considering: