lump, size of a marble, on left side rib area, not in skin, below and separate from skin. (lipomas? neurofibromas?) seemed to be attached to rib at first but not sure now- seems to be loose now. a few months ago i was using a frequency generator on myself- (not for the lump) a number of different frequencies, mostly staphs and streps but some others as well, and one time in particular this lump turned to mush! i tried to repeat whatever i did to further the lump's demise but to no avail. it returned to the same size and firmness. Most recently i have tried a zapper directly on it. this is where it gets interesting. i also have a chronic rash around the torso, comes and goes, worse in the summer when in the sun / sweating. when i began zapping the lump, the rash flared up but especially right in the area zapped- the area of the lump itself. at the same time what i believe is a lympth gland has swollen under my left armpit. a dermatolagist once said the rash is a bacteria infection- could this lump be a source of perpetual bacteria?