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诊断胰腺癌常用技术包括:超声、CT、ERCP、PTC、血管造影及FNAB(细针穿刺活检)。作者对各种检查方法进行了分析比较,认为:IBDCT(床动动态团注增强CT)是观察胰腺的最佳技术。胰腺癌主要CT表现为胰腺肿块和胰、胆管扩张,辅助征象包括:局部蔓延、相邻器官受侵、血管受累、转移及腹水;超声是疑为壶腹周围肿瘤或胰头癌所致梗阻性黄疸病人最常用的初检方法,胰
Common techniques for the diagnosis of pancreatic cancer include: ultrasound, CT, ERCP, PTC, angiography, and FNAB (Fine Needle Biopsy). The author analyzed and compared the various examination methods, and concluded that: IBDCT (dynamic dynamic bolus injection CT) is the best technique for observing the pancreas. The main CT manifestations of pancreatic cancer are pancreatic masses and pancreatic and bile duct dilatation. The auxiliary signs include: local spread, invasion of adjacent organs, vascular involvement, metastasis, and ascites; ultrasound is suspected to be obstruction caused by periampullary or pancreatic cancer. The most commonly used primary examination method for jaundice patients, pancreas