Hi. I'm 63 and finished treatment for stage 1a DLBCL a few months ago. During a routine cat scan a shadow was found so had an MRI. This found a 12mm sphenoid wing meningioma. My hematologist is referring me to King's hospital in London but have heard nothing yet. So many questions - should I be worried (I know that sounds daft but I'm losing sleep over this), would it be causing the Post Nasal Drip that I have or the pains in the right side of my head that have just started? I'm also in a lot of pain with arthritis so I'm at a particularly low ebb at the moment and would be grateful for some help. I've never had high blood pressure in my life but I have now.