{Reference Type}: Letter {Title}: Renal mass of rare etiology: Primary mucinous tubular and spindle cell carcinoma of the kidney. {Author}: Ni HX;Suo Y;An L;Wei RJ; {Journal}: Asian J Surg {Volume}: 0 {Issue}: 0 {Year}: 2024 Jul 9 {Factor}: 2.808 {DOI}: 10.1016/j.asjsur.2024.06.108