Hajdu E O, Kumari-Subaiya S, Phillips G
Semin Diagn Pathol. 1986 Aug;3(3):166-75.
One hundred and twenty-six patients had fine needle aspiration of the pancreas under ultrasonic guidance. The aspirates of 66 patients contained malignant cells. Two of 38 patients who had negative cytology subsequently were diagnosed at laparotomy as having carcinoma of the pancreas. The results of this study show that the sensitivity of the cytologic method was 97%, and the specificity and predictive value were 100%.
126例患者在超声引导下接受了胰腺细针穿刺抽吸。66例患者的抽吸物中含有恶性细胞。38例细胞学检查结果为阴性的患者中，有2例随后在剖腹手术中被诊断为胰腺癌。本研究结果显示，细胞学方法的敏感性为97%，特异性和预测值均为100%。
