Lymphatics of Pelvis

Question 1

What are the boundaries of the common iliac LN?

Answer 1

Bifurcation of aorta Bifurcation of common iliac arteries

Question 2

What are the boundaries of the internali liac LN?

Answer 2

Bifurcation of common iliac arteries Superior femoral heads

Question 3

What are the boundaries of the external iliac LN?

Answer 3

Bifurcation of common iliac arteries

Femoral artery

Question 4

What are the boundaries of the obturator LN?

Answer 4

Acetabulum

Femoral necks

Question 5

What are the boundaries of the presacral LN?

Answer 5

L5-S1

Superior limit of coccyx

Question 6

What are the boundaries of the inguinal LN?

Answer 6

Femoral necks Bifurcation of femoral artery

Question 7

What is the pattern of spread for the Uterus, cervix, Vagina and Prostate?

Answer 7

External Iliac
Internal Iliac
Sacral

Question 8

What is the pattern of spread for the Bladder

Answer 8

External Iliac
Internal Iliac
Common Iliac

Question 9

What is the pattern of spread for the Rectum?

Answer 9

Preaortic
Internal iliac
Sacral

Question 10

What is the pattern of spread for the Anus?

Answer 10

Internal iliac

Inguinal LN