Bump on back of head?
I'm writing this for my father. Let me explain his situation.
His left eye is sometimes buggy and he occasionally requires an injection to make it better. Recently, he has found a boil and a bump on the left side of his head. He also has diabetes.
I thought it was stress, but now I'm really starting to get worried. He told me he uses his cellphone with his left ear, so he was under the assumption that it could of been cancer (pray it's not) but the doctor did a blood test and told him it wasn't, but I'm still worried.
Do you have any ideas what it might be or how to confirm? I'm really scared as the last death in my family from 5 months ago seems to have traumatized me.