Introduction
Mucinous Tubular and spindle cell carcinoma (MTSCC) is a rare renal
tumour with low potential for malignancy [1, 2-3]. It was included
as a distinct entity in the World Health Organization classification in
2004 [4]. We report the case of an 80-year-old woman diagnosed
incidentally with a left renal mass on an abdominal computed tomography
scan. Histological examination revealed a kidney mucinous tubular and
spindle cell carcinoma. The objective of our work is to report
a rare entity of renal tumor whose knowledge by clinicians and
pathologists is essential, because of its favorable prognosis compared
to that of other renal cell carcinomas.