CPB Ljubljana 2018 course book

Ultrasound - Rectum

• 5 Layers

➢

Interface balloon and mucosa:

Hyperechoic

➢

Mucosa and muscularis mucosae:

Hypoechoic

➢

Submucosa:

Hyperechoic

➢

Muscularis propria:

Hypoechoic

➢

Perirectal fat:

Hyperechoic

5

4

3

2

1