Alanen K A, Tyrkkö J E, Nurmi M J
Acta Cytol. 1985 Sep-Oct;29(5):859-62.
The fine needle aspiration biopsy findings in four cases of renal oncocytomas were reviewed. The cytologic smears contained many large, well-demarcated, eosinophilic cells with prominent nucleoli. Some of the cells were binucleated. The findings in these cases indicate that renal oncocytoma may be suggested preoperatively on the bases of renal angiography and aspiration biopsy cytology. The differential diagnosis between renal adenocarcinoma and carcinomas with oncocytic differentiation is discussed.
回顾了4例肾嗜酸细胞瘤的细针穿刺活检结果。细胞学涂片可见许多大的、界限清楚的嗜酸性细胞，核仁明显。部分细胞为双核。这些病例的结果表明，肾嗜酸细胞瘤可在术前根据肾血管造影和穿刺活检细胞学检查作出提示。文中还讨论了肾腺癌与具有嗜酸细胞分化的癌之间的鉴别诊断。
