Results: 4

Perinevic dermatosis neglecta: clinical and dermoscopic description

An. bras. dermatol; 94 (3), 2019
Abstract: Perinevic dermatosis neglecta is an underestimated skin condition usually affecting children and adolescents, characterized by the appearance of dirt-like brownish pigmentation around a preexisting nevus and often a matter of concern for parents. We describe the clinical and dermoscopic finding...

Frontal fibrosing alopecia and extrafacial lichen planus pigmentosum in a caucasian woman

An. bras. dermatol; 92 (5,supl.1), 2017
Abstract We present the case of a 72-year-old Caucasian woman with frontal fibrosing alopecia of one year's duration. Eighteen months later, she presented with sudden hyperpigmentation on the submental area, neck and upper chest. Histopathological examination was consistent with lichen planus pigmentosus...

Coexistence of nail lichen planus and lichen planus pigmentosus

An. bras. dermatol; 91 (5,supl.1), 2016
Abstract We describe a fifty-six-year old, Afro-descendent female patient showing dystrophy of her twenty nails and hyperchromic, asymptomatic macule on her face. Histopathological examination of the macule showed vacuolization of the basal layer, melanophages in the superficial dermis and lymphoplasmocy...

Posible asociación autoinmune entre síndrome de Laugier-Hunziker y síndrome de Sjögren: reporte de un caso y revisión de la literatura

Rev. méd. Chile; 144 (5), 2016
Laugier-Hunziker syndrome is a rare benign idiopathic condition characterized by acquired macular pigmentation of lips and buccal mucosa, often accompanied with melanonychia. The main concern with this condition is to rule out other differential diagnosis with systemic repercussions and similar hyperpigm...