Benign air dissection of the esophagus and stomach at fiberesophagoscopy.
D000368:Aged; D000388:Air; D004945:Esophagoscopy / Q000009:adverse effects*; D005260:Female; D005336:Fiber Optic Technology / Q000009:adverse effects*; D006801:Humans; D008478:Mediastinal Emphysema / Q000209:etiology*; D008875:Middle Aged; D011027:Pneumoperitoneum / Q000209:etiology*