Evaluating this form of educational programme, by means of a single-centre RCT, indicates its added value in the longer term management of psoriasis.

Non-cultured epidermal cellular grafting is an innovative surgical technique that can be used for the treatment of stabilized leucoderma, including vitiligo. Many reports have been published since its introduction in 1992, including several modifications and simplification of the original technique. This systematic review gives an overview of the literature.

In this article, we describe in a limited subset of patients with multiple halo naevi discrete depigmentations at distance from halo naevi which may result from a temporary autoimmune process directly linked to the halo phenomenon. This finding illustrates the collateral damage resulting from skin immunosurveillance and may have clinical consequences as the evolution pattern in this subset of patients is less progressive compared with vitiligo. We present clinical data that support this hypothesis and suggest to call it 'halo naevi-associated leucoderma'.