Fine needle aspiration cytology of ovarian lesions

OBJECTIVE: To assess the diagnostic value of fine needle aspiration cytology (FNAC) in ovarian lesions. STUDY DESIGN: Sixty-two fine needle aspirations of varied ovarian masses were performed between January 2000 and February 2003. Aspiration material was obtained from fresh tissues at the time of frozen section before dissection of the specimens. The slides were evaluated by a pathologist who was blinded to the gross findings and histopathologic diagnosis. RESULTS: A total of 62.9% of cases were assessed as malignant and 30.6% as benign. Two false positive and 2 false negative cases occurred. In our series the overall sensitivity and specificity were 95.1% and 90.4%, respectively. Seven benign and 15 malignant lesions could be subclassified specifically. CONCLUSION: We studied excised specimens, but since ovarian masses are reachable by laparoscopically and ultrasonographically guided aspiration, FNAC can be used for diagnoses of these lesions. If a multidisciplinary approach can be carried out in patients with ovarian lesions, cytopathologic interpretation can provide optimum benefits.