Case Presentation: We present the case of a 64-year-old male with a history of pulmonary embolism status post IVC filter, and recent viral constrictive pericarditis with exudative pericardial effusion requiring pericardiocentesis and bilateral pleural effusions requiring chest tubes, who was admitted for dyspnea, cyanosis, and confusion. Vitals were blood pressure 78/51, heart rate 60, respiratory [...]

Case Presentation: A 68-year-old woman presented to the hospital with dyspnea, lightheadedness, hypoxia and no other systemic symptoms. She had a history of stage IIB small cell neuroendocrine carcinoma of the right lung status post chemoradiotherapy. This was complicated by radiation pneumonitis requiring long-term prednisone. Three days before presentation, she started dapsone 100mg daily for [...]