%0 Letter %T Renal mass of rare etiology: Primary mucinous tubular and spindle cell carcinoma of the kidney. %A Ni HX %A Suo Y %A An L %A Wei RJ %J Asian J Surg %V 0 %N 0 %D 2024 Jul 9 %M 38987137 %F 2.808 %R 10.1016/j.asjsur.2024.06.108