Meigs Syndrome Clinical Presentation
- Author: Klaus-Dieter Lessnau, MD, FCCP; Chief Editor: Warner K Huh, MD more...
History
Patients with Meigs syndrome may have a family history of ovarian cancer. The chief complaints are vague and generally manifest over time.
- Fatigue
- Shortness of breath
- Increased abdominal girth
- Weight loss
- Nonproductive cough
- Bloating
- Amenorrhea for premenopausal women
- Menstrual irregularity
Physical
Positive signs include the following:
Vital signs
- Tachypnea
- Tachycardia
Lungs
- Dullness to percussion
- Decreased tactile fremitus
- Decreased vocal resonance
Decreased breath sounds are noted, suggesting pleural effusion. Pleural effusion is mostly observed on the right side, but it can also be left sided.
Abdomen
Examination may reveal a small or large pelvic mass, or no mass may be felt.
Ascites is present, with shifting dullness and/or fluid thrill.
Pelvis
Examination reveals a pelvic mass.
Causes
When an ovarian mass is associated with Meigs syndrome and an elevated CA-125 serum level, a malignant process may be suspected. A negative cytologic examination result of ascitic effusion, the absence of peritoneal implantation, and benign histology should limit surgical procedures. This decision should be made by an experienced gynecologic surgeon or a gynecologic oncologist.
- Case reports exist of pseudo-Meigs syndrome associated with malignant struma ovarii and elevated CA-125 levels.[5, 6] The choice of not performing adjuvant therapy is feasible after optimal surgery and adequate staging procedure given to the usually clinical benign course and the low incidence of metastases in malignant struma ovarii. Careful patient counseling is required.
- Struma ovarii is a rare cause of ascites, hydrothorax, elevated CA-125 levels, and hyperthyroidism.[6] This rare condition should be considered in the differential diagnosis in patients with ascites and pleural effusions but with negative cytologic test results.
- The combination of ascites, pleural effusion, CA-125 level elevation, and no tumor in a patient with systemic lupus erythematosus is either a Tjalma syndrome or due to the migrated Filshie clips a pseudo-Meigs syndrome.[7]
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