本文通过对46例卵巢肿瘤声像图特征进行回顾性分析,现报告如下。1　资料与方法本组46例,年龄12～72岁,平均37岁。其中良性肿瘤39例,恶性肿瘤7例。使用日本日历ＥＵＢ-26型超声诊断仪,探头频率35ＭＨｚ,检查前患者适度充盈膀胱,取仰卧位,在下腹部进行纵、横、斜向多个切面扫查, In this paper, we retrospectively analyze the features of 46 cases of ovarian tumors. The report is as follows. 1 Materials and Methods 46 patients in this group, aged 12 to 72 years old, an average of 37 years old. There were 39 benign tumors and 7 malignant tumors. Using the Japanese calendar EUB-26 ultrasonic diagnostic instrument, the frequency of the probe was 35 MHz. Before the examination, the patient was properly filled with bladder and supine position was taken. Lateral, transverse, oblique multiple facet scans were performed on the lower abdomen.