论文部分内容阅读
本文对18例原发性腹膜后肿瘤进行了分析,其中良性肿瘤3例,恶性肿瘤15例,共分为13种病理类型。各项检查中,CT和B超的阳性发现率最高,分别为100%与92.9%。手术总切除率为33.3%,良性与恶性肿瘤的切除率分别为100%与20%。本文结果表明:原发性腹膜后肿瘤的临床表现缺乏特异性,早期诊断困难,恶性者手术切除率低,预后差。
This article analyzed 18 cases of primary retroperitoneal tumors, including 3 cases of benign tumors and 15 cases of malignant tumors, which were divided into 13 pathological types. Of all the tests, the positive rates of CT and B were found to be the highest, which were 100% and 92.9%, respectively. The total surgical resection rate was 33.3%, and the resection rates for benign and malignant tumors were 100% and 20%, respectively. The results of this study indicate that the primary clinical manifestations of retroperitoneal tumors are lack of specificity, and early diagnosis is difficult. Malignant patients have low surgical resection rate and poor prognosis.