1·Some benign insulinomas also presented factor X-like antigen.
恶性胰岛细胞肿瘤很少产生第X因子。
2·Objective To compare the value of contrast-enhanced ultrasonography (CEUS) and digital subtraction angiography (DSA) in the pre-operation localization of insulinomas.
目的比较超声造影(CEUS)和数字减影血管造影(DSA)在胰岛素瘤定位诊断中的价值。