Results: 3

Caliber-persistent labial artery: report of 3 cases

An. bras. dermatol; 97 (1), 2022
Abstract The caliber-persistent labial artery is a vascular anomaly in which a primary arterial branch penetrates into the submucosal tissue without reduction in diameter. Most lesions are benign and do not require treatment, except for complications and/or on patient demands. In this way, noninvasive di...

EBV-negative lymphoepithelial-like carcinoma of the lower lip

Autops. Case Rep; 10 (1), 2020
Lymphoepithelial-like carcinoma (LEC) is a rare malignant neoplasm, which can be associated with Epstein-Barr virus (EBV) infection. Histologically, LEC is an undifferentiated carcinoma with an intermixed reactive lymphoplasmacytic infiltrate. LEC appears to be an uncommon tumor type of lip carcinoma. An...

Síndrome de Laugier-Hunziker
Laugier-Hunziker syndrome

El síndrome de Laugier-Hunziker es un trastorno pigmentario adquirido poco frecuente, caracterizado por presentar lesiones hiperpigmentadas cutaneomucosas idiopáticas que pueden asociarse a melanoniquia longitudinal. A pesar de ser considerado una enfermedad benigna sin manifestaciones sistémicas ni p...