Fig. 3From: Intralesional injection of adipose-derived stem cells reduces hypertrophic scarring in a rabbit ear modelGross examination images. Both ADSC- and ADSCs-CM-treated scars improved significantly on gross examination and were softer and less visible compared with their internal controls (DMEM 1 and DMEM 2), which gradually became raised, red, and stiff after re-epithelization. ADSC adipose-derived stem cell, ADSCs-CM conditioned medium of the adipose-derived stem cells, DMEM Dulbecco’s modified Eagle’s mediumBack to article page