Adult-onset Generalized Morphea

Inclusion Criteria: * Age of onset ≥ 18 years * Patients with generalized morphea as defined by criteria established by Laxer and Zulian (4 or more morpheaform plaques larger than 3 centimeters that show tendency to confluence and involve at least 2 different anatomic sites) * Availability of good-quality clinical photographs * Patient who, after being informed, has not expressed his or her opposition to the re-use of his or her data for the purposes of this research Exclusion Criteria: * Patients with linear morphea who met criteria for generalized morphea * Patient's opposition to participate