Niikura S, Komatsu K, Uchibayashi T, Ise T, Yokoyama H, Kobayashi K, Matsui O, Nonomura A, Namiki M
Department of Urology, Kanazawa University School of Medicine, Kanazawa, Japan.
Urol Int. 2000;65(3):160-2. doi: 10.1159/000064863.
A case of juxtaglomerular cell tumor of the right kidney is reported. A 30-year-old woman visited us with a complaint of headaches. Severe hypertension and an elevated level of plasma renin activity was seen at the initial evaluation. Computerized tomographic angiography revealed tumor vessels in the low-density mass in the right kidney. The preoperative diagnosis was renin-secreting tumor of the kidney, and nephron-sparing surgery was performed. The pathological findings showed a juxtaglomerular cell tumor. Postoperatively, prompt normalization of blood pressure and a reduced plasma renin activity level were observed.
报告一例右肾球旁细胞瘤。一名30岁女性因头痛前来就诊。初始评估时发现严重高血压和血浆肾素活性水平升高。计算机断层血管造影显示右肾低密度肿块内有肿瘤血管。术前诊断为肾素分泌性肾肿瘤，遂行保留肾单位手术。病理检查结果显示为球旁细胞瘤。术后观察到血压迅速恢复正常，血浆肾素活性水平降低。
