Renal metastasis of oral adenoid cystic carcinoma is rare. A patient with bilateral renal metastasis secondary to surgery for oral adenoid cystic carcinoma was reported. The left kidney was treated with radiofrequency ablation, and the right kidney was treated with radical nephrectomy. The creatinine was 74 μmol/L at 3 months after surgery. The multidisciplinary comprehensive diagnosis and treatment model adopted in this case provided diagnosis and treatment ideas for patients with bilateral renal secondary malignant tumors.

Renal metastasis of oral adenoid cystic carcinoma is rare. A patient with bilateral renal metastasis secondary to surgery for oral adenoid cystic carcinoma was reported. The left kidney was treated with radiofrequency ablation, and the right kidney was treated with radical nephrectomy. The creatinine was 74 μmol/L at 3 months after surgery. The multidisciplinary comprehensive diagnosis and treatment model adopted in this case provided diagnosis and treatment ideas for patients with bilateral renal secondary malignant tumors.