Metanephric Adenoma of the Kidney

後腎腺瘤

李建儀(Jian-Ri Li) ； 楊啟瑞(Chi-Rei Yang) ； 陳榮達(Jung-Ta Chen) ； 歐宴泉(Yen-Chuan Ou)

《Mid-Taiwan Journal of Medicine》 8卷4期 (2003/11) Pp. 247-252

https://doi.org/10.6558/MTJM.2003.8(4).10

摘要

一位68歲的女性患者，偶然發現右側腎臟腫瘤。身體檢查及生化檢查均顯正常，斷層掃描及磁振攝影檢查發現右腎上方有一個3公分×2公分大小，均勻的腫瘤並合併鈣化，血管攝影發現低血管性的腫瘤；在腎細胞癌或良性腎腫瘤的臆斷下，她接受根除性腎臟切除手術，病理報告證實為後腎腺瘤。目前病患接受術後定期追蹤已逾一年，沒有發現局部復發或轉移。

關鍵字

良性腫瘤 ； 後腎腺瘤 ； 腎臟腫瘤

並列摘要

A 68-year-old female presented with an incidental finding of a right renal mass. Her physical examination and biochemistry tests were normal. CT scan and magnetic resonance image revealed an isointense tumor with calcification measuring 3 cm 2 cm over the upper pole of the right kidney. Angiography demonstrated a hypovascular tumor with some neovasculature. We suspected that the right renal tumor was either a renal cell carcinoma or a benign renal tumor, so the patient underwent radical nephrectomy. Histopathological examination confirmed metanephric adenoma. She was followed up for one year and there was no recurrence or metastasis.

並列關鍵字

benign tumor ； metanephric adenoma ； renal tumor