Chest
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Review Case Reports
A 76-Year-Old Woman With Incidental Right Middle Lobe Atelectasis.
A 76-year-old nonsmoking woman visiting from Honduras for the last 6 months with no known medical history originally presented to the ED complaining of abdominal pain. While in the ED, an incidental right middle lobe collapse was found on CT abdomen scan. Review of systems was positive for a chronic productive cough with white sputum for 3 years. She denied association with fevers, chills, night sweats, hemoptysis, appetite changes, or weight loss.
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This study aimed to evaluate the prevalence of atrial fibrillation (AF) in hospital encounters with end-stage COPD on home oxygen admitted for COPD exacerbation. ⋯ AF prevalence in hospital encounters with end-stage COPD increased from 2003 to 2014. Better management strategies for patients with end-stage COPD comorbid with AF are needed, especially in elderly individuals.
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Patients with common variable immunodeficiency (CVID) can develop granulomatous-lymphocytic interstitial lung disease (GLILD), which is associated with increased morbidity and mortality. Treating GLILD is a significant challenge because it is rare and can be pathologically heterogeneous. ⋯ Based on the pivotal role that B cells play in TLS initiation and maintenance, we hypothesized that using rituximab monotherapy for B-cell depletion alone would be sufficient for the disruption of the pathologic process underlying GLILD. These two cases demonstrate that adapting a strategy of B cell depletion monotherapy may be effective in TLS-associated conditions such as GLILD.
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A 38-year-old woman presented with 2 months of dry cough, progressive shortness of breath, central chest pain, nausea, vomiting, and dizziness. She was previously healthy and was not taking any medications. ⋯ She denied drug use and had no recent travel history. Family history was pertinent for ovarian cancer, breast cancer, and colon cancer.