Case Presentation: 57 y/o Caucasian male with 45 pack year history and 6-weeks history of non-resolving community acquired pneumonia, treated with levofloxacin as an outpatient for 4 weeks, presents with 3 days of worsening cough, malodorous green sputum production, chills, subjective fevers and diaphoresis. He also reported a 20 pounds weight loss and poor appetite [...]

Case Presentation: A 56 year old female smoker with history of progressive weight loss in the past 6-9 months and changes in urinary frequency for about a month, presented with confusion, generalized weakness, lower extremity edema and dysphagia. Physical examination revealed blood pressure 112/53 mmHg, hear rate 81 bpm, temperature 96.1 F, and 1+ bilateral [...]

Case Presentation: A 70 year-old female with migraines, type 2 diabetes and hypertension presented with progressively worsening headaches, fatigue, fevers, and 20 lb weight loss over six months. She had extensive workup revealing elevated inflammatory markers and an MRI brain three months prior showing a mildly expansile lesion in the right sphenoid bone (Fig. 1A). [...]