Common symptoms of Lyme disease include rash, fever, headache, swollen lymph nodes, and fatigue. When left untreated, Lyme disease may lead to heart ... The muscles in and around the armpits ...

And the two sets of tubes work in tandem: Your heart pumps blood ... to worry about swollen lymph nodes? You notice a few in ...

When bladder cancer spreads beyond the confines of the pelvis, it can invade lymph nodes around the heart and spread to other organs, most commonly the lung, liver, or bones. Bladder cancer usually is ...