Family Megaosophagus: About A Family
1. Abstract 1.1. Introduction: Megaesophagus is a motor disease of the esophagus, defined by loss of peristalsis of the esophageal body, hypertonia, and defective relaxation of the Lower Esophageal Sphincter (LES). Degenerative, autoimmune and infectious factors are possible etiologies. In rare cases, it can be familial. We report the case of 2 sisters and their …