Fine needle aspiration cytology of the breast. A review of 321 cases with statistical evaluation.
To assess the accuracy of fine needle aspirations of the breast performed at our institution, all patients undergoing this procedure between the years 1973 and 1982 were evaluated. Correlation was made between the cytologic and histologic diagnoses whenever possible. Correlations were made with mammography results or clinical impressions when biopsies were not obtained. Our results for sensitivity, specificity, predictive value of a positive diagnosis and predictive value of a negative diagnosis were 65.0%, 100%, 100% and 89.6%, respectively. The data indicate that when adequate, well-prepared samples are submitted to the laboratory, accurate cytologic diagnoses can be made. The high specificity and predictive value of a positive result allow for the early diagnosis, treatment and management of breast cancer.
D000293:Adolescent; D000328:Adult; D000368:Aged; D001707:Biopsy, Needle; D001943:Breast Neoplasms / Q000175:diagnosis* / Q000473:pathology; D002648:Child; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged