Figure 1. Patient at 12 months of age showing the 2 asymmetrical folds extending longitudinally from the forehead to the scalp.

The most widely accepted classification of calcinosis cutis is reviewed and several aspects of it are examined. The main point of our criticism is that entities from different groups overlap. Also, the classification mixes etiopathogenic criteria with morphological or semiologic ones. Moreover, the role of the dermatopathologist is limited many times, since only generic information under the di...

452 Ann Dermatol Received July 23, 2013, Revised July 30, 2014, Accepted for publication August 12, 2014 Corresponding author: Sung Ku Ahn, Department of Dermatology and Institute of Lifestyle Medicine, Yonsei University Wonju College of Medicine, 20 Ilsan-ro, Wonju 220-701, Korea. Tel: 82-33-741-0621, Fax: 82-33-748-2650, E-mail: [email protected] This is an Open Access article distributed un...

The authors present a rare case of osteoma cutis miliaris and briefly update the current knowledge about its clinic, pathogenesis, and therapeutic options.