Arai Y, Kokuho M, Hayashida H, Konami T, Tomoyoshi T
Department of Urology, Shiga University of Medical Science.
Hinyokika Kiyo. 1988 Apr;34(4):623-6.
We report our experience on operations for solitary metastasis from renal cell carcinoma. Two cases had bone metastasis, and 2 cases brain metastasis. In 3 cases, the symptoms from the metastasis had remained absent for several months after the operation. One case was cancer-free for 2 years. Surgical treatment was useful for the solitary metastasis from the renal cell carcinoma. We examined both the primary lesion and metastatic lesion histopathologically. Pathological findings revealed grade-up and change of cell subtype in metastasis.
我们报告了关于肾细胞癌孤立性转移手术的经验。2例发生骨转移，2例发生脑转移。3例中，转移症状在手术后数月未出现。1例无癌生存2年。手术治疗对肾细胞癌的孤立性转移有效。我们对原发灶和转移灶进行了组织病理学检查。病理结果显示转移灶有分级上升和细胞亚型改变。
