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血管造影、同位素扫描、ECT、超声诊断、CT检查等是诊断肝肿瘤的主要方法,唯有血管造影对肝肿瘤可以确定其部位、血管解剖、供血来源、血管受累等情况、部份病人并有定性诊断价值,这对外科术前制订手术方案以及介入放射学处理都有重要意义。本院1982年下半年开展了此项检查,共诊断原发性肝癌11例(8例手术病理证实,3例临床及其他检查证实)。有关造影插管技术本院外科已报告,造影剂为60％泛影葡胺40ml,注射压力4 kg/cm~2,照片速度1张/秒×4,以后1张/4秒×4共8张。
Angiography, isotope scanning, ECT, ultrasound diagnosis, and CT examination are the main methods for diagnosing liver tumors. Only angiography can determine the location, vascular anatomy, blood supply, and vascular involvement of liver tumors, and some patients have Qualitative diagnostic value, which is of great significance for surgical planning before surgery and interventional radiology. The hospital conducted this examination in the second half of 1982, and a total of 11 cases of primary liver cancer were diagnosed (8 confirmed by pathology, 3 confirmed by clinical and other tests). Contrast intubation technique Our hospital has reported that the contrast agent is 60% diatrizoate 40ml, injection pressure 4 kg/cm~2, photo speed 1/second×4, later 1/4 seconds×4 total 8 Zhang.