Large mucinous tubular and spindle cell carcinoma of left kidney: a case report / 中华泌尿外科杂志

ABSTRACT

In November 2019, we received and treated a patient with MTSCC of the left kidney. The tumor was located at the upper pole of the left kidney, with a size of 23.3 cm×18.0 cm×21.8 cm. She underwent transperitoneal radical nephrectomy. There was no local recurrence or distant metastasis during the follow-up of 3 years and 2 months. MTSCC of the kidney is a rare subtype of renal carcinoma, with slower disease progression, a clear and smooth rim, and fewer invasion or metastasis. Its final diagnosis should depend on pathology examination. Surgical treatment is the only effective intervention for this disease at present.