Childhood pemphigus vulgaris is a challenging diagnosis.

Pemphigus Vulgaris (PV) is an uncommon autoimmune and blistering mucocutaneous disease. Childhood Pemphigus Vulgaris (CPV) is a pediatric variant of PV, which affects children below 12 years, being very rare among children under 10 years of age. CPV has similar clinical, histological, and immunological features as seen in PV in adults.

Olfactory and taste disorders in COVID-19: a systematic review.

Introduction: The SARS-CoV-2 virus causes COVID-19, and it is responsible for the largest pandemic since the 1918 H1N1 influenza outbreak. The classic symptoms of the disease have been well defined by the World Health Organization; however, olfactory/gustatory disorders have been reported in some studies, but there are still several missing points in the understanding and in the consensus about the clinical management of these cases.

Objective: To identify evidence in the scientific literature about olfactory/gustatory disorders, their clinical presentation, prevalence and possible specific treatments associated with COVID-19.

Dysphagia due to macroglossia in a patient with amyloidosis associated with multiple myeloma: A case report.

Amyloidosis is a group of heterogeneous conditions characterized by the deposition of extracellular proteinaceous substances called amyloids. The diagnosis is usually confirmed after a particular body organ has been affected. However, oral manifestations have been identified in 39% of affected patients.