A

B

C

D

  • Diaphragmatic hernia
  • Diffuse esophageal spasm
  • Disorders of malabsorption (celiac sprue, Whipple's disease, lymphangiectasia)
  • Diverticulitis

E

  • Endocrine tumors
  • Eosinophilic esophagitis
  • Esophageal varices

F

G

H

I

L

M

  • Microscopic colitis

N

P

R

  • Radiation colopathy
  • Radiation enteropathy

S

U

V

  • Veno-occlusive disease

W