Background: Mastocytosis is a rare, heterogeneous group of disorder with abnormal increase of mast cells in one or more organ systems. Objective: To evaluate the demographic and clinical features of cutaneous mastocyt...
Background: Amicrobial pustulosis of the folds is a recently described entity characterized by relapsing pustular lesions involving predominantly the cutaneous folds and the scalp. The disease typically occurs in the ...
Objective: To achieve a clinicopathologic classification of Spitz nevi by comparing their clinical, dermoscopic, and histopathologic features. Design: Eighty- three cases were independently reviewed by 3 histopatholog...
Trichorhinophalangeal syndrome (TRPS) is a rare genodermatosis with growth retardation, craniofacial abnormalities, alopecia and brachyphalangia. Three subtypes with considerable clinical overlap can be separated. Num...
Background: Inflammatory pseudotumor (IPT) also known as inflammatory myofibroblastic tumor (IMT) or plasma cell granuloma (PCG) has been rarely reported in the skin. Methods: We describe five patients with cutaneous ...