近年对宫内膜增生可能是宫内膜腺癌前病变而受到重视.报导组织活检确定诊断的准确率约为83%;而细胞学识别则有较大的困难,其准确率为40%,有经验者可达70%. 本文对207例病人吸取宫内膜直接涂片标本分四组进行回顾性观察。一组:组织学及细胞学 In recent years, endometrial hyperplasia may be endometrial adenocarcinoma of the precancerous lesions and attention has been paid. Reported tissue biopsy to determine the diagnostic accuracy rate of about 83%; and cytological identification have greater difficulties, the accuracy rate of 40% Experienced up to 70% .This paper on 207 cases of patients with direct endometrial smear specimens were retrospectively divided into four groups. One group: Histology and cytology