Case Presentation: A 63-year-old man with lung adenocarcinoma with multiple rib metastases and lytic spinal lesions was receiving palliative radiation treatment when computed tomography (CT) incidentally revealed a fluid collection along the anterior cecum with pneumatosis. Cultures taken during CT-guided abscess drainage were positive for piperacillin-tazobactam-sensitive enterococcus, and the patient was started on antibiotics. His […]