Cytological diagnosis of breast tumours by the imprint method

AUTOR(ES)
RESUMO

Tumour imprints were made from 311 breast tumours at the time of frozen section. Rapid and permanent staining methods were employed and the accuracy of diagnosis was compared with that obtained from frozen and paraffin sections. Two false positives (0·65%) and 16 false negatives (5·15%) were found in the imprint group compared with no false positives and five false negatives (1·6%) in the frozen section group.

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