Well, it looks like Porphyromonas gingivalis is also associated with-
Oral Cancer- it promotes the proliferation of immortal epithelial cells.
(which I believe can travel to the lungs and breasts)
Prostate Cancer- yeah, all the old men I know have that.
Ankylosing spondylitis - a rare type of arthritis that affects the spine
here's another plug for Cleure Toothpaste. Everyone I know is getting it for a gift this year.