48-year-old man with worsening chest pain revisited A 48-year-old man without significant past medical history with multiple days of worsening chest pain.
57-year-old woman with chronic shortness of breath revisited A 57-year-old woman with chronic shortness of breath, worsening over the past several months.
76-year-old man with left shoulder pain revisited A 76-year-old man with left scapular pain that radiated to the shoulder, axilla, and proximal left upper extremity.
74-year-old woman with chronic cough revisited A 74-year-old woman with chronic, nonproductive cough for months' duration.
63-year-old man with progressive dyspnea revisited A 63-year-old man -- a former smoker with a 20-pack-year smoking history -- with worsening dyspnea.
83-year-old female former smoker with imaging follow-up revisited An 83-year-old woman with a history of prior tobacco use and pulmonary mycobacterial infection.
15-year-old boy with hemoptysis revisited A healthy 15-year-old boy with a two-week history of a persistent, productive cough.
45-year-old woman with dyspnea, fever revisted A 45-year-old woman with several days of dyspnea and fever.
68-year-old woman with elevated calcium, parathyroid hormone revisited A 68-year-old woman presented with elevated ionized calcium level of 6.1 mg/dL and elevated parathyroid hormone (PTH) level of 158 pg/mL.
68-year-old woman with elevated calcium, parathyroid hormone A 68-year-old woman presented with elevated ionized calcium level of 6.1 mg/dL and elevated parathyroid hormone (PTH) level of 158 pg/mL.