Just yesterday I noticed a lump in the crease of my left elbow...not so much in my right one...after I google it I see that there is a "node" there. Inside on the crease closest to my body...almost at the very center of crease....doesn't hurt but don't know why it could be swollen. I haven't been ill...no other nodes or glands on me are swollen... rarely do I ever get sick. No symptoms of anything else but I did fall down the stairs a week ago and have a nice bruise on my forearm...but that was a week ago now and I just noticed the swollen glad yesterday.