I have small lumps on rib cage and also one on my back what could this be?

Posted by nikkipooh08

I have noticed that i have small lumps under the skin on my rib cage.Also i have one on my back it is on the left side right beside my spine kinda on the shoulder blade.Also i feel some of these lumps in my stomach too.I have been feeling very dizzy and lightheaded lately! I have had a few episodes of waking up all sweaty.I itch all over.I have also had a few episodes of being nauseated and feeling so tired.What could this be?I forgot to mention that i have been having what seems to be hot flashes..Could it be lymphoma or some other type of cancer?Thanks alot!