Epidemiology

Pathophysiology/Causes

Webs

plummer vinson syndrome: iron deficiency anemia, dysphagia, cervical esophageal web
Other:
- Zenker’s diverticulum
- derm conditions: epidermolysis bullosa, bullous pemphigoid, pemphigus vulgaris
- Immunologic conditions: eg GVH disease

Rings

Schatzki rings: assoc w
- hiatal hernia: almost always
- Eosinophilic Esophagitis : usually multiple proximal rings

Presentation

History

Physical Exam

Diagnosis

Labs

Imaging

Diagnostic Procedures

Diagnostic Criteria

Assessment/Staging/Classification

Treatment

Algorithm

Medications

Therapeutic Procedures