190572.fig.004a
(a)
190572.fig.004b
(b)
Figure 4: (a) A 30-year-old woman had hypopigmented patches on sunlight covered body sites. Note these patches extend to neck and (b) breast which is less likely in progressive macular hypomelanosis. (A) before therapy (B) showing almost complete clinical response after 40 sessions of narrow-band UVB. Note some hypopigmented lesions persist under the chin and neck (patient 4).