RT Book, Section A1 Doherty, Gerard M. SR Print(0) ID 58091366 T1 Achalasia T2 Quick Answers Surgery YR 2010 FD 2010 PB The McGraw-Hill Companies PP New York, NY SN LK accesssurgery.mhmedical.com/content.aspx?aid=58091366 RD 2024/03/29 AB • Dysphagia• Retention of ingested food in the esophagus• Radiologic evidence of absent primary peristalsis, dilated body of the esophagus, and a conically narrowed cardioesophageal junction• Absent primary peristalsis by manometry and cineradiography