She was dx with benign ovarian mass on the right. Which nerve is responsible for this pain?

A 45yo female complains of pain in the inner side of her right thigh. She was dx with benign

ovarian mass on the right. Which nerve is responsible for this pain?

a. Femoral nerve

b. Obturator nerve

c. Iliohypogastric nerve

d. Ovarian branch of splanchic nerve

e. Pudendal nerve

Ans. The key is B. Obturator nerve. [The Obturator nerve is responsible for the sensory innervation of the skin of the medial aspect of the thigh].