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  • Title: Aspiration cytology in the management of breast lesions.
    Author: Kwok D, Chan M, Gwi E, Law D.
    Journal: Aust N Z J Surg; 1988 Apr; 58(4):295-9. PubMed ID: 3254135.
    Abstract:
    In a group of patients with breast lumps, diagnosis made by pre-operative aspiration cytology was compared with that obtained by histological section of excised specimens. Results showed that aspiration cytology correctly diagnosed 89% of malignant lesions and 92.6% of benign lesions based upon histological diagnosis. Cytological diagnosis of benign disease had a false negative rate of 6% while cytological diagnosis of malignant disease had a 2.7% false positive rate. Only 3.5% of cytologies returned an inadequate diagnosis. This study shows that aspiration cytology should be useful in allowing a better psychological preparation of patients before surgery as well as better utilization of operation theatre facilities.
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