Figure 3From: UVA/UVA1 phototherapy and PUVA photochemotherapy in connective tissue diseases and related disorders: a research based reviewUVA1 phototherapy in localized scleroderma. Macroscopic aspects of LS displaying extensive sclerosis on the chest before (Fig. 3) and after low-dose UVA1 irradiation resulting in a remarkable softening (Fig. 4).Back to article page