Sheng-Lun Kao a, Yung-Hsiang Hsu b, Hann-Chorng Kuo c
aSchool of Medicine, Tzu Chi University, Hualien, Taiwan
bDepartment of Pathology, Buddhist Tzu Chi General Hospital and Tzu Chi University, Hualien, Taiwan
cDepartment of Urology, Buddhist Tzu Chi General Hospital and Tzu Chi University, Hualien, Taiwan
Abstract
Renal oncocytoma is a benign tumor with clinical features mimicking renal cell carcinoma. We present a 63-year-old man with a typical case of oncocytoma with specific image findings on computed tomography and angiography. Radical nephrectomy remains the appropriate diagnosis and treatment for large solid renal tumors of uncertain origin.
Keywords
Benign tumor; Renal cell carcinoma; Renal oncocytoma
