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肾癌 8 5 %以上为实性 ,影像诊断并不困难 ,但少见的囊性肾癌易误诊为良性病变。为了提高囊性肾癌的诊断水平 ,本研究对术前经ＣＴ、ＭＲＩ、ＤＳＡ检查并手术病理证实的 14例囊性肾癌进行回顾性分析。1 材料与方法本组 14例均为南方医院 1997～ 2 0 0 1年经手术病理证实的患?
More than 5% of renal cancer is solid, imaging diagnosis is not difficult, but rare cystic renal cell carcinoma is often misdiagnosed as benign lesions. In order to improve the diagnosis of cystic renal cell carcinoma, 14 cases of cystic renal cell carcinoma confirmed by CT, MRI and DSA before operation were retrospectively analyzed. 1 Materials and Methods The group of 14 patients were Nanfang Hospital 1997 ~ 2001 confirmed by surgical pathology?