Results: Cytological test on breast: sensitivity 93, 16%, specificity 98, 99%, positive predictive value 97, 19%; thyroid: sensitivity 76, 13%, specificity 96, 7%, positive predictive value 74, 2%; lymph node: sensitivity 92, 2%, specificity 92, 6%, positive predictive value 96, 4%; cervix: sensitivity 46, 5%, specificity 96, 6%, positive predictive value 85, 79%; bronchus: sensitivity 77, 72%, specificity 84, 9%, positive predictive value 74, 2%.