Case Presentation: A 72-year-old woman with a past medical history significant for chronic obstructive pulmonary disease (COPD) and tobacco use disorder presented to the emergency department due to significant bilateral hand and lower extremity swelling and pain for the past several months. She denied respiratory symptoms, radicular pain, tingling, or weakness of her upper and [...]

Case Presentation: We report a case of a 73-year-old male with a history of occupational exposure to particulates generated from tungsten carbide grinding for eighteen years. Initially, he presented with complaints of progressive exertional dyspnea, chronic cough, and occasional chest tightness over the past two years. He did not endorse any smoking history, exposure to [...]