I just found a hard lump that is not moving at the base of my grandsons skull.He has had some really bad headache in the last few months.He also had some unexplained high fever with headache that landed him in the hospital on antibiotics and and saline IV.Now I am really scared.
Thanks for your question on Chat Doctor. In my opinion, the swelling you are describing is mostly enlarged lymph node. In child Chat Doctor.  And upper respiratory tract infection(URI) is most common amongst all infection. This will cause enlargement of