1796 / 1840
muscularis
circular/longitudinal
Mucosa
Mucosa
Submucosa
Submucosa
Muscularis
mucosa
Muscularis
mucosa
15 mm
20 mm
13 mm
15 mm
20 - 25 mm
Esophageal Topography
Without and with applicator
GEC ESTRO Handbook of Brachytherapy