Clinicopathological features of SMARCB1/INI1-deficient medullary-like renal cell carcinoma: Report of 3 cases and literature review

Key Points

• SMARCB1/INI1 deficiency is linked to distinct clinicopathological features in renal cell carcinoma.
• Three cases of medullary-like renal cell carcinoma demonstrate variations in clinical presentation.
• Observation includes unique histological characteristics and possible implications for treatment protocols.
• Understanding these features can aid in better diagnosis and management of similar renal tumors.