This book offers an in-depth discussion of the clinical and pathologic features of newly described or less well-known and revisited cutaneous disorders. It provides clinical findings, as well as the histologic, immunologic, and molecular features of these diseases in addition to therapeutic notes. The first section of the book covers cutaneous diseases that lack any systemic implications, such as circumscribed palmoplantar hypokeratosis, necrotizing infundibular crystalline folliculitis, and dermal hyperneury, amongst others. The second section offers coverage on cutaneous diseases with systemic implications, such as AESOP-POEMS syndrome, lipoatrophic panniculitis of children, and obesity associated with lymphedematous mucinosis. Each chapter describes an entity, along with an atlas of clinical manifestations that will serve as a “bed-side” clinical reference, followed by a series of photomicrographs depicting the histologic changes. Chapters also offer recent updates on molecular tools helpful in attaining the diagnosis as well as therapeutic recommendations based upon the more recent acquisitions   weiterlesen