What is the diagnosis demonstrated in the barium esophagogram?
Barium oesophagram demonstrating advanced carcinoma with abrupt, irregular narrowing of the distal oesophagus, with more proximal dilation and an air-fluid level . ref - harrisons internal medicine 20e pg566,567
Achalasia
Schatzki's ring
Nut cracker esophagus
Carcinoma esophagus
C.V.S