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Polycystic ovary syndrome, or polycystic ovarian syndrome (PCOS), is the most common endocrine disorder in women of reproductive age. [14] The syndrome is named after cysts which form on the ovaries of some women with this condition, though this is not a universal symptom and not the underlying cause of the disorder. [15] [16]
It is one of the common ovarian cancers that affect women worldwide. [5] It develops outside the ovaries and ultimately spreads outside and can affect other organs. Causes: It may happen if there is a family medical history of breast cancer, colon cancer, rectal cancer or uterine cancer, or Lynch syndrome.
Conversely, a temporal association with menopausal hormone therapy and incidence of HGSC was found, [11] and polycystic ovarian syndrome (PCOS) was shown to contribute to a doubling of the risk of ovarian cancer. [12] Endometriosis can increase risk for other ovarian cancer subtypes, but is not associated with HGSC. [13]
An adnexal mass is a significant finding that often indicates ovarian cancer, especially if it is fixed, nodular, irregular, solid, and/or bilateral. 13–21% of adnexal masses are caused by malignancy; however, there are other benign causes of adnexal masses, including ovarian follicular cyst, leiomyoma, endometriosis, ectopic pregnancy ...
In premenopausal women, adnexal masses include ovarian cysts, ectopic (tubal) pregnancies, benign or malignant tumors, endometriomas, polycystic ovaries, and tubo-ovarian abscess. The most common causes for adnexal masses in premenopausal women include follicular cysts and corpus luteum cysts. Abscesses can form as a complication of pelvic ...
Additionally, it is thought that epigenetics may contribute to the pathogenesis of polycystic ovary syndrome. [55] One potential cause of PCOS is maternal hyperandrogenism, whereby hormonal irregularities in the mother can affect the development of the child during gestation, resulting in the passing of polycystic ovary syndrome from mother to ...
Polycystic ovary syndrome (PCOS), which also causes irregular or no ovulation, is associated with higher rates of endometrial cancer for the same reasons as obesity. [17] Specifically, obesity, type II diabetes, and insulin resistance are risk factors for Type I endometrial cancer. [ 21 ]
Ovarian disorders may refer to diseases primarily affecting, or centered on, the ovaries. Some examples of ovarian diseases are: Polycystic ovary syndrome (PCOS) Turner syndrome; Hypogonadism; Ovarian cancer