My 35 year old son was told that he has fiberlymphoma on his back.  He had surgery on 11/17/11 where tissue was removed but they apparently did not get all of it.  He has surgery scheduled again on 12/8/11 to remove the remaing tissue and insert tubes to drain the fluid. The biopsy was benign but we don't know anything about fiberlymphoma.  We live in Maryland and he lives in Mississippi.

Summarized question: What is fiberlymphoma?