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本文报道106例经手术和病理证实的卵巢恶性肿瘤的声像图特征,表现为:卵巢回声异常;卵巢肿大;包膜粗糙;卵巢位置固定;腹水;腹主动脉旁淋巴结肿大以及囊性肿瘤恶变等。本组超声诊断敏感性为94.3%(99例),确诊率78.8%(78例),误诊率6.6%(7例).Ⅰ期和Ⅱ期的肿瘤61例占56.5%.此外,超声用于术后随仿,观察有无肿瘤复发、转移,以及因输尿管受压而引起的肾盂积水也是必不可少的.
This article reports 106 cases of pathologically confirmed ovarian malignancies sonographic features, manifested as: ovarian abnormalities; ovarian enlargement; rough coating; ovarian position fixed; ascites; abdominal aortic lymph nodes and cystic Malignant tumor and so on. The sensitivity of ultrasonic diagnosis in this group was 94.3% (99 cases), the diagnosis rate was 78.8% (78 cases), the misdiagnosis rate was 6.6% (7 cases). 61 cases of stage Ⅰ and Ⅱ tumors accounted for 56.5%. In addition, the use of ultrasound for the follow-up with the observation of tumor recurrence, metastasis, and hydronephrosis caused by ureteral pressure is also essential.