Thank you for your answer. The only thing I could think about was a recurrence. I'm thankful you have given me some other possibilities. I will report back when I have more answers.
Dear Celine,
It sounds like you have had a very good work up. You need a biopsy of that mass. It could represent a spot of your CLL. It could represent an abscess or a new malignancy. Rarely, it is possible to see cancer cells from a cervical cancer return after 11 years.
Depending on what the biopsy shows, a decision will be made about whether this should be left alone, surgically resected, or treated with radiation and chemotherapy.
take care. Please give us a follow up.
I don't know if this makes any difference or not, but the MRI says, this is a "heterogeneous" soft tissue mass.