6 resultat
L-Cysteamine is a biological antioxidant produced during the coenzyme A metabolism cycle and is naturally present in all mammalian cells. The efficacy of topical cysteamine for the treatment of melasma has been recently shown in two double-blind, randomized, and placebo-controlled clinical trials.
A case of neuro-cutaneous melanoma, in the course of which a bifocal melanoma of the cerebral hemisphere had developed, was used as a natural model for the study of the relation between tumorous and non-tumorous elements. The need is pointed out for the definition of such a cutaneous-meningeal
BACKGROUND
Diffuse melanosis cutis (DMC) is a very rare sign of malignant melanoma progression. The condition usually develops after approximately one year from melanoma diagnosis in a patient with metastatic tumors and after anticancer treatment with cytostatic medications.
UNASSIGNED
A 72-year old
Melasma is an acquired disorder of pigmentation that presents with asymptomatic symmetric darkening of the face. The pathogenesis of this condition is multifactorial and influenced by several factors including female sex hormones, genetic predisposition and ultraviolet light exposure. The management
Imatinib mesylate is a cytotoxic agent that targets tyrosine kinase. Common side effects of this drug include nausea, edema and maculopapular rash. Hypopigmentation is a commonly reported side effect of this drug while hyperpigmentation has rarely been described. We describe five cases of
Background: Melasma is an acquired skin disease characterized by symmetric hyperpigmentation on sun-exposed areas, particularly on the face. Recently, there has been tremendous scientific interest in novel, safe, and effective topical agents to manage melasma.Objective: To evaluate topical