The typical features of esophageal achalasia include
A
Recurrent pneumonia
B
Spasm of lower esophageal sphincter
C
Predisposition to esophageal carcinoma
D
Symptomatic response to pneumatic balloon dilatation.
E
Heartburn and acid reflux
Correct Answer: Recurrent pneumonia, Spasm of lower esophageal sphincter, Predisposition to esophageal carcinoma, Symptomatic response to pneumatic balloon dilatation.