We report the case of a 5-year-old boy who had a temporary dragon-shaped henna pseudotattoo, reinforced 4 days later. Two weeks later, as the pseudotattoo began to disappear, hypertrichosis developed in the area corresponding to the previous psuedotattoo. Skin biopsy showed an increase in vellus hair follicles, with slight peripheral fibrosis. After 4 months, the hypertrichosis resolved spontaneously.
We report an unusual case of molluscum contagiosum associated with pseudolymphoma in an otherwise healthy young woman. She presented with a 2‐week history of a rapidly enlarging painful umbilicated nodule behind her right ear. With the clinical presentation suspicious for a tumoral lesion, we decided to remove it surgically. Histological examination showed a florid cellular infiltrate surrounding a typical lesion of molluscum contagiosum. The infiltrate was composed of small to large pleomorphic lymphocytes. However, clonal TCR rearrangement could not be demonstrated. As far as we know this is the first case where the clinical picture is shown.
We present the case of a 50-year-old Latin American woman who consulted her physician because of recent pruritic lesions on her arms and thighs. During the examination, we observed multiple flat papules on the limbs, as well as hypopigmented macules on the trunk which, according to the patient, began to appear during childhood. A histological study was performed on both types of lesions, and showed some enlarged keratinocytes with light blue cytoplasm in the upper layers of the epidermis. More than 20 types of HPV associated with EV (HPV-EV) have been described. Although it was previously thought that these were specific to EV, new molecular biology techniques have made it possible to isolate HPV-EV sequences in skin diseases, both benign and malignant, with epidermal hyperproliferation in the immunocompetent population.
We report the exceptional case of 11-year-old identical male twins who both developed discoid lupus erythematosus lesions. Although systemic lupus erythematosus has often been reported in identical twins, discoid lupus erythematosus has only occasionally been described, with only one other case in twin children, as far as we are aware.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.