Intermediate-Risk Newly Diagnosed Metastatic Renal Cell Carcinoma

Case Scenario: A 52-year old male with mRCC

February 2018

• A 52-year old Caucasian man presented to his physician complaining of severe left-sided back pain
• Laboratory findings: mild anemia, otherwise WNL
• CT scan of the abdomen and pelvis showed a large left renal mass, several small lytic lesions in the lumbar and thoracic vertebrae, and a small pulmonary nodule
• The patient underwent cytoreductive nephrectomy
• Diagnosis; stage IV clear-cell renal cell carcinoma; good-risk
• He received radiation therapy to his spinal lesions and was then started on cabozantinib 60 mg daily
• The patient reported moderate nausea and vomiting and diarrhea after 6 weeks on therapy; he continues to do well with improved tolerance after dose adjustment to 40 mg
• Imaging at 3 months showed a significant decrease in size of the pulmonary nodule