A 40 year old female had repeated attacks of chest infection which did not improve by medical treatment. The patient was admitted for investigation in a hospital. A chest x-ray revealed basal lung infection. During her hospital stay it was noticed that she suffered from chest tightness and choking following meals. The ward nurse noticed that the patient refuses fluid diet and prefers solid bulky food.

What could be the possible diagnosis for this patient? What further investigations would you suggest for the same? *This case is from Docplexus Editorial team for educative purpose only Source: Faculty of Medicine Ain Shams University What could be the possible diagnosis for this patient? What further investigations would you suggest for the same? *This case is from Docplexus Editorial team for educative purpose only Source: Faculty of Medicine Ain Shams University