![Preoperative differentiation between benign and malignant renal masses smaller than 4 cm treated with partial nephrectomy]()
Preoperative differentiation between benign and malignant renal masses smaller than 4 cm treated with partial nephrectomyNishikawa, Masatomo; Miyake, Hideaki; Kitajima, Kazuhiro; Takahashi, Satoru; Sugimura, Kazuro; Fujisawa, Masato · International Journal of Clinical Oncology · 2015