Robinson-Bostom L

Orlistat-Induced Bullous Leukocytoclastic Vasculitis

Cutaneous leukocytoclastic vasculitis (LCV), also known as small-vessel vasculitis, is a process thought to be related to the presence of...

Pili annulati is a rare autosomal-dominant hair shaft abnormality. It is characterized by alternating light and dark bands along the shaft due to...

We describe a patient with a rare case of localized argyria following exposure to aerosolized solder that clinically resembles generalized argyria...

We describe 5 cases of tick bite reactions with dermal necrosis and sparse interstitial to dense diffuse dermal neutrophilic infiltrates...

Bednar tumor is a rare variant of dermatofibrosarcoma protuberans (DFSP). However, the presence of pigment-bearing cells distinguishes it from...

Author:: Rausch D; Angermeier M; Capaldi L; Wharton G; Lawrence WD; Robinson-Bostom L

Multinucleated atypia of the vulva (MAV) is an entity with a distinctive histologic pattern of multinucleation in the basal and middle layers of...

α1-Antitrypsin deficiency panniculitis (A1ADP) is a rare form of panniculitis that affects children and adults. Clinical and histologic features,...