anatomy

Question 1

Nerve supply of the vulva?

Answer 1

• Mons and upper labia: Ilioinguinal (L1) and genital branch of genitofemoral n.
• Lower vagina, labia, clitoris: Pudendal n. (S2-4)

Question 2

What are the borders of the inguinal triangle?

Answer 2

inguinal ligament, sartiorius(laterally), adductor longus (medially)

Question 3

What is the blood supply of vulva?

Answer 3

• Posteriolateral: Internal pudendal artery (terminal branch of anterior division of hypogastric)
• Labia majora: Superfical and deep external pudendal aa (arise from femoral), travel medially

Question 4

How do you measure depth of invasion?

Answer 4

From the epithelial stromal junction of the adjacent most superficial dermal papilla to the deepest point of invasion

Question 5

What is the lymphatic drainage?

Answer 5

Superficial inguinal: 8-10 nodes situated along medial half of inguinal ligament and around proximal long saphenous vein. The DEEP Femoral nodes: situated below the cribiform fascia along the femoral vein- 2-4 nodes