应用图像分析技术和形态计量学方法，对６５例甲状腺肿瘤细胞ＤＮＡ含量和形态计量学参数进行了分析，结果表明：甲状腺肿瘤细胞ＤＮＡ含量与正常对照组比较，腺瘤组无统计学意义（Ｐ＞００５），而各甲状腺癌组均有非常显著性差异（Ｐ＜００１或Ｐ＜０００１）；甲状腺癌ＤＮＡ含量的增高与组织学类型的恶性程度基本一致；甲状腺癌５年以下存活组的ＤＮＡ含量、细胞核面积和直径均高于５年以上存活组（Ｐ＜００５或Ｐ＜０００５）；５年以下存活组的异倍体细胞数明显高于５年以上存活组（Ｐ＜０００５），提示上述参数似与预后有关 Using image analysis techniques and morphometric analysis, the DNA content and morphometric parameters of 65 thyroid tumor cells were analyzed. The results showed that the DNA content of thyroid tumor cells was not statistically significant compared with the normal control group. > 0  05), and all thyroid cancer groups have very significant differences (P <0  01 or P <0  001); increased thyroid cancer DNA content and histological type of malignancy are basically consistent; thyroid cancer 5 The DNA content, nuclei area, and diameter of surviving groups were higher than those in the surviving group more than 5 years (P<0.05 or P<0.05); the number of aneuploid cells in surviving groups was significantly higher than 5 years after 5 years of survival. The surviving group (P<0005) suggested that the above parameters seem to be related to prognosis