Possible Mechanisms by Which Topical 5-Fluorouracil and Dermabrasion Could Induce Pigment Spread in Vitiligo Skin: An Experimental Study
Figure 1
Pigment spread from the pigmented area towards the achromic area. (a) Area including contiguous pigmented and achromic areas before treatment, (b) inflammatory reaction 2 weeks after dermabrasion + topical 5FU cream, (c) pigment spread 4 months after dermabrasion + topical 5FU, and (d) black hairs growth 6 months after treatment.
