Diagnosis of endometrial carcinoma by histopathological examination of the endometrial aspirate by the Curity-Isaacs sampler.

The Curity-Isaacs Endometrial Cell (CIEC) sampler was used for endometrial tissue and cell sampling in 230 patients before dilatation and curettage to determine the efficacy of its use as an outpatient endometrial sampler. Its use was found to be safe and without complication. It could be easily inserted into the uterine cavity in 92.0% of patients and did not cause undue discomfort in 88.9% of them. Using histopathological diagnostic techniques, there was 100% accuracy in the diagnosis of endometrial carcinoma. However, it was found that diagnostic accuracy of endometrial hyperplasia was only 33.3%. It is suggested that the CIEC sampler could be used as a first-line diagnostic procedure to exclude endometrial carcinoma in patients with abnormal vaginal bleeding.