I have a lipoma removed from my back by surgery and now its grown back - WHY?
Why Did Lipoma Grow Back After Removal?
Doctor Answers (2)
Lipoma returned after removal
I agree with Dr. Aldea. Either the lipoma was incompletely removed, or it was not a lipoma and something more serious.
Are you sure it was a lipoma? A lipoma grossly looks like a lipoma and your surgeon would have suspected otherwise. However, if it was sent to pathology, review the report and make sure the final diagnosis was a lipoma.
The most common reason for a re-growth of a Lipoma is a possible incomplete removal of the original Lipoma leaving elements behind. A second and much more rare reason is that it was NOT a Lipoma after all but a low grade cancer masquerading as a Lipoma. The re-growth needs to be removed with wider margins this time and the pathology slides need to be compared by a good pathologist to make sure to get to the bottom of why this happened.