If CA-125 Serum results are present (elevated), it may indicate various conditions, including ovarian cancer, though elevated levels can also occur in other conditions such as endometriosis or pelvic inflammatory disease. Further evaluation, including imaging studies and possibly tissue biopsies, may be necessary to determine the underlying cause.
If CA-125 Serum results are absent (within normal range), it suggests that CA-125 levels are not elevated. However, it does not rule out the possibility of ovarian cancer or other conditions, as not all cases of ovarian cancer result in elevated CA-125 levels. Additional diagnostic tests and evaluations may be needed, especially if there are other concerning symptoms or clinical findings.