What is the most common benign tumor of the uterus?

• A. Ovarian cyst
• B. Cervical polyp
• C. Uterine fibroid (leiomyoma)
• D. Endometrial hyperplasia

Answer: (C)

Uterine fibroids, also known as leiomyomas, are the most common benign tumors of the uterus. They are made up of muscle and fibrous tissue and can vary in size, from very small to large masses. These tumors are often asymptomatic but can lead to various symptoms such as heavy menstrual bleeding, pelvic pain, and pressure symptoms depending on their size and location.

The prevalence of uterine fibroids is notably high among women of reproductive age, particularly in those of African descent. They develop estrogen-sensitive tissues, meaning their growth can be influenced by hormonal changes, particularly during reproductive years.

Ovarian cysts, cervical polyps, and endometrial hyperplasia are all conditions related to women's reproductive health but do not match the prevalence of uterine fibroids. Ovarian cysts are fluid-filled sacs on the ovaries, and while common, they do not originate in the uterus. Cervical polyps are growths on the cervix that can cause irregular bleeding but are not classified as tumors of the uterus itself. Endometrial hyperplasia refers to the thickening of the uterine lining and can predispose women to endometrial cancer, but it is not a tumor.

Understanding the distinction among these conditions