BACKGROUND: Epidermal cysts of the clitoris are uncommon and usually associated with previous trauma. Surgical removal is the preferred treatment with close attention to preserve sensation and vascular supply. The use of an alternative coil during Magnetic Resonance (MR) imaging to visualize the anatomy may improve surgical management and outcomes. CASE: A 15-year-old adolescent had a 2-year history of clitoral enlargement. Physical exam revealed a 4 × 5 cm clitoral cyst and normal hormonal evaluation. Initial MR with a pelvic coil showed poor resolution of neurovascular supply. MR was repeated using a small flex coil (commonly used on the wrist) placed as a sanitary napkin providing a higher resolution image of the neurovascular structures, which guided surgical intervention. CONCLUSION: The use of the MR small flex coil to better visualize the external genital structures and clitoral anatomy improved preoperative evaluation and guided surgical management of the clitorial cyst.
BACKGROUND: Epidermal cysts of the clitoris are uncommon and usually associated with previous trauma. Surgical removal is the preferred treatment with close attention to preserve sensation and vascular supply. The use of an alternative coil during Magnetic Resonance (MR) imaging to visualize the anatomy may improve surgical management and outcomes. CASE: A 15-year-old adolescent had a 2-year history of clitoral enlargement. Physical exam revealed a 4 × 5 cm clitoral cyst and normal hormonal evaluation. Initial MR with a pelvic coil showed poor resolution of neurovascular supply. MR was repeated using a small flex coil (commonly used on the wrist) placed as a sanitary napkin providing a higher resolution image of the neurovascular structures, which guided surgical intervention. CONCLUSION: The use of the MR small flex coil to better visualize the external genital structures and clitoral anatomy improved preoperative evaluation and guided surgical management of the clitorial cyst.