Primary parenchymal squamous cell carcinoma of the kidney: A case report

We report a case of primary SCC of the renal parenchyma, a rare renal malignancy. The clinical symptoms, laboratory tests, and imaging findings are nonspecific, making accurate and timely diagnosis challenging. According to the literature, for patients with renal calculi accompanied by a renal mass, elevated serum SCCA levels, and magnetic resonance imaging showing cystic or cystic-solid masses within the kidney with pseudocapsules and heterogeneous mild enhancement, the possibility of this disease should be considered.