Pemphigus vulgaris and paraneoplastic pemphigus.

The history, epidemiology, pathophysiology, clinical presentation, diagnostic work-up, histopathology, and treatment of PV and PNP have been presented. These life-threatening, autoimmune, mucocutaneous bullous conditions may be encountered first by oral health providers and, therefore, deserve keen understanding and attention by the oral and maxillofacial surgeon. Great diagnostic and management strides have been made, but morbidity and life quality issues remain a reality for these chronically ill patients.