Kolesnikova E K, Bachiashvili A K
Med Radiol (Mosk). 1985 Oct;30(10):48-52.
The results of a follow-up of 128 patients with retroperitoneal nonorganic tumors showed that among diagnostic methods computerized tomography (CT) proved to be a valuable method in the recognition of nonorganic tumors of the retroperitoneal space permitting one to detect neoplasms in 92.6%. In spite of the fact that the main bulk of retroperitoneal nonorganic tumors had various images on computerized tomograms this method provided an opportunity to judge of the nature of nonorganic neoplasms on the basis of correlation of their structural elements, the prevalence of this or that tissue and the expression of disintegration processes. Diagnostic errors in CT of the patients with retroperitoneal nonorganic tumors were associated with objective difficulties determined by the peculiarities of interrelationships of a growing tumor with the adjacent organs.
对128例腹膜后非器质性肿瘤患者的随访结果表明，在诊断方法中，计算机断层扫描（CT）被证明是识别腹膜后间隙非器质性肿瘤的一种有价值的方法，能够检测出92.6%的肿瘤。尽管腹膜后非器质性肿瘤的主要部分在计算机断层扫描上有各种影像，但该方法仍能根据其结构成分的相关性、某种组织的优势以及分解过程的表现来判断非器质性肿瘤的性质。腹膜后非器质性肿瘤患者CT诊断中的错误与客观困难有关，这些困难是由生长中的肿瘤与相邻器官相互关系的特殊性所决定的。
