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目的:分析超声造影在肾透明细胞癌和肾乳头状细胞癌鉴别诊断中的诊断价值。方法:回顾性分析经病理证实的28例肾透明细胞癌和9例肾乳头状细胞癌的临床表现及超声造影特征。结果:肾透明细胞癌和肾乳头状细胞癌的超声造影灌注特征有显著差异。结论:超声造影在鉴别肾透明细胞癌和肾乳头状细胞癌中有重要价值。
Objective: To analyze the diagnostic value of contrast-enhanced ultrasound in the differential diagnosis of renal clear cell carcinoma and renal papillary cell carcinoma. Methods: The clinical manifestations and contrast-enhanced ultrasound features of 28 cases of renal clear cell carcinoma and 9 cases of renal papillary carcinoma confirmed by pathology were retrospectively analyzed. Results: There were significant differences in contrast-enhanced ultrasound perfusion between renal clear cell carcinoma and renal papillary cell carcinoma. Conclusion: Contrast-enhanced ultrasound in the differential diagnosis of renal clear cell renal cell carcinoma and renal papillary carcinoma has important value.