- Primary squamous cell carcinoma of the kidney is rare, with limited cases documented in medical literature.
- A 73-year-old man was diagnosed with this rare tumor after imaging showed a mass in his kidney extending to the liver, leading to a radical nephrectomy and partial liver surgery.
- Despite surgery, the patient experienced rapid disease progression, with recurrences and lung metastases, highlighting the need for quick intervention when such cancers are suspected.