Widmer C, Knönagel H, Bigger K, Norlindh T, Kacl G M
Urologische Abteilung, Spital Limmattal, Schlieren.
Praxis (Bern 1994). 1999 Nov 11;88(46):1909-12.
Preoperative staging of malignant renal tumors or undetermined dignity is mainly performed noninvasively using CT or MRI. In cases with vascular invasion or a solitary kidney extensive invasive evaluation of the tumor can influence preoperative planning. We report two cases of oncocytoma and renal cell carcinoma with extensive imaging using DSA or helical CT-cavography.
恶性肾肿瘤或性质未明肿瘤的术前分期主要通过CT或MRI进行无创检查。对于存在血管侵犯或单肾的病例，对肿瘤进行广泛的侵入性评估可能会影响术前规划。我们报告两例使用DSA或螺旋CT血管造影进行广泛成像的嗜酸细胞瘤和肾细胞癌病例。
