Answer: C - A Gartner's duct cyst, also known as Gartner duct cyst or vaginal cyst, is a fluid-filled sac that develops from remnants of the Wolffian duct, a structure that forms during fetal development and gives rise to parts of the male reproductive system. In females, the Wolffian ducts usually regress, but sometimes they persist and can form cysts in the tissue around the vagina.
Gartner's duct cysts are typically small, benign, and often asymptomatic, meaning they do not cause noticeable symptoms. However, some women may experience pain, discomfort, or swelling in the vulva or vaginal area, especially during sexual intercourse or physical activity. Gartner's duct cysts can be diagnosed through a pelvic exam, and imaging tests such as ultrasound or MRI may be used to confirm the diagnosis and evaluate the extent of the cyst. Treatment for Gartner's duct cysts is usually unnecessary unless they cause discomfort or pain. In these cases, the cyst can be surgically removed through a simple outpatient procedure called a cystectomy. Complications from the procedure are rare, and most women experience relief from symptoms after the surgery.