What is the typical progression of symptoms in esophageal perforation? How is this diagnosed?
a) Chest pain, Dysphagia, Fever; Diagnosed by CT scan
b) Dysphagia, Chest pain, Fever; Diagnosed by X-ray
c) Fever, Chest pain, Dysphagia; Diagnosed by MRI
d) Dysphagia, Fever, Chest pain; Diagnosed by Endoscopy