[Some aspects of the diagnosis and treatment of megaesophagus due to achalasia of the cardia].
D002299:Cardia; D004194:Disease; D004931:Esophageal Achalasia / Q000150:complications*; D004935:Esophageal Diseases; D004947:Esophagus; D006801:Humans
CARDIOSPASM/complications; ESOPHAGUS/diseases
Alguns aspectos do diagnóstico e do tratamento do megaesofago por acalásia do cárdia.