Echogenic Mass after BBL - what could it have been? (Photo)

Would you describe it sounds very typical for fat necrosis.
Symptomatic fat necrosis is a direct reflection of poor technique.
It tends to happen when too much fat is grafted in a single area without proper stratification of the grafted material.
Solid fat necrosis can typically only be removed with direct surgical excision.
If it isn’t bothering you, then you’re probably better leaving it alone.
Echogenic mass is fancy nomenclature for a mass that can be visualized using ultrasound. Best,
Matt Hagstrom, MD