Choosing Second-Line Therapy for Metastatic Kidney Cancer: Case 1
Choosing Second-Line Therapy for Metastatic Kidney Cancer
Case Scenario 1: A 50-year old male with relapse of metastatic RCC
January 2014
A 48-year old Caucasian man presented to his physician complaining of right upper quadrant discomfort and back pain
CT scan of the abdomen and pelvis showed a large right renal mass with retroperitoneal adenopathy, largest node measuring 2.5 cm on right axis; metastatic lesion to T9, lytic
The patient underwent cytoreductive nephrectomy, retroperitoneal node biopsy
He was diagnosed with stage IV renal cell carcinoma, clear-cell histology, with metastases to bone and contralateral adrenal gland
After radiation therapy to T8, he was then started on pazopanib 800 mg
The first follow up scan showed a decrease in size of the adrenal lymph node
The patient reported moderate diarrhea and mild fatigue which was controlled with antidiarrheal medication and rest
He continues to do well with improved tolerance after dose adjustment to 600 mg
April 2016
Imaging shows slow but steady progression in the adrenal lesion
The patient complains of increasing back pain. He reports nausea and
Pazopanib was discontinued and the patient was started on cabozantinib 60 mg