Ovarian Cysts Clinical Presentation
- Author: C William Helm, MB, BCh, MA, FRCS(Edin), FRCS; Chief Editor: Michel E Rivlin, MD more...
History
- Most patients with ovarian cysts are asymptomatic but some cysts may be associated with a range of symptoms, sometimes severe.[8] Even malignant ovarian cysts commonly do not cause symptoms until they reach an advanced stage.
- Pain or discomfort may occur in the lower abdomen. Torsion (twisting) or rupture may lead to more severe pain. An ovarian cyst that has undergone torsion is shown in the image below.
An ovarian cyst that has undergone torsion (twisting of the vascular pedicle). The patient presented with a short history of severe lower abdominal pain. The twisted pedicle can be seen attached to the cyst, which has turned dusky due to ischemia. No viable epithelial lining was available for histologic diagnosis. - Patients may experience discomfort with intercourse, particularly deep penetration.
- Having bowel movements may be difficult, or pressure may develop, leading to a desire to defecate.
- Micturition may occur frequently and is due to pressure on the bladder.
- Irregularity of the menstrual cycle and abnormal vaginal bleeding may occur. Young children may present with precocious puberty and early onset of menarche.
- Patients may experience abdominal fullness and bloating.
- Patients may experience indigestion, heartburn, or early satiety.
- Endometriomas are associated with endometriosis, which causes a classic triad of painful and heavy periods and dyspareunia.
- Polycystic ovaries may be part of the polycystic ovary syndrome, which includes hirsutism, infertility, oligomenorrhea, obesity, and acne.
Physical
- Advanced malignant disease may be associated with cachexia and weight loss, lymphadenopathy in the neck, shortness of breath, and signs of pleural effusion.
- A large cyst may be palpable on abdominal examination. Gross ascites may interfere with palpation of an intra-abdominal mass.
- Although normal ovaries may be palpable during the pelvic examination in thin premenopausal patients, a palpable ovary should be considered abnormal in a postmenopausal woman. If a patient is obese, palpating cysts of any size may prove difficult.
- Sometimes, discerning the cystic nature of an ovarian cyst may be possible, and it may be tender to palpation. The cervix and uterus may be pushed to one side.
- Other masses may be palpable, including fibroids and nodules in the uterosacral ligament consistent with malignancy or endometriosis.
Causes
- Multiple functional cysts can occur as a result of excessive gonadotropin stimulation or sensitivity.
- In gestational trophoblastic neoplasia (hydatidiform mole and choriocarcinoma) and rarely in multiple or diabetic pregnancy, hCG is the stimulating gonadotropin. The condition is called hyperreactio luteinalis.
- Patients being treated for infertility by ovulation induction with gonadotropins or other agents, such as clomiphene citrate or letrozole, may develop cysts as part of ovarian hyperstimulation syndrome.
- Tamoxifen can cause benign functional ovarian cysts that usually resolve following discontinuation of treatment.
- Risk factors for ovarian cystadenocarcinoma include strong family history, advancing age, white race, infertility, nulliparity, a history of breast cancer, and BRCA gene mutations.
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