Case Presentation: A 68-year-old male presented to the hospital with declining mental status. His chronic medical conditions included stage IV renal cell carcinoma on nivolumab maintenance therapy, type II diabetes mellitus, chronic kidney disease, hypothyroidism on levothyroxine 150 mcg, and long-term opioid therapy for malignancy pain. He had a one-week duration of upper abdominal pain [...]

Case Presentation: A 70-year-old male with a history of metastatic renal cell carcinoma (RCC) on cabozantinib and nivolumab presented with an extensive, blistering skin rash. He initially noted faint erythema and blisters over his right elbow a week ago which spread to his arms, hands and feet. His oncologist had prescribed high dose prednisone, however [...]

Case Presentation: 56-year-old Caucasian lady with a past medical history of recurrent stage 4 melanoma presented with nausea, vomiting, inadequate oral intake and weight loss of 20lbs over several weeks. She received nivolumab immunotherapy for one year and stopped 3-months prior to presentation due to stable lesions without recurrence. She also underwent an esophagogastroduodenoscopy (EGD) [...]