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Penny’s Points Case # 27 Kim Lui M-4 2010

Penny’s Points Case # 27 Kim Lui M-4 2010. A 63 year old man with a history of tuberculosis presents to his primary care physician complaining of a cough. He has recently started coughing up some blood. A CXR and chest CT were obtained. Where is the abnormality?. CT Chest.

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Penny’s Points Case # 27 Kim Lui M-4 2010

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  1. Penny’s Points Case # 27 Kim Lui M-4 2010 A 63 year old man with a history of tuberculosis presents to his primary care physician complaining of a cough. He has recently started coughing up some blood. A CXR and chest CT were obtained.

  2. Where is the abnormality? CT Chest PA Chest X-Ray

  3. Bilateral upper lobe cavaties with intraluminal masses most suspicious for Aspergillous infection- Aspergilloma * *

  4. Aspergillus • Aspergilus spores are typically inhaled into the lungs • Three types of clinical syndromes are commonly associated • Allergic Bronchopulmonary Aspergillosis - presents with recurrent exacerbations of asthma and eosinophilia 2) Pulmonary Aspergilloma - patients with a history of TB, sarcoidosis, histoplasmosis, and bronchiectasis are at greater risk - presents with a chronic cough and hemoptysis 3) Invasive Aspergillosis -when hyphae invade lung vasculature - typically have a compromised immune system (leukemia, transplant recipients, AIDS) - presents with acute onset of fever, cough, respiratory distress, diffuse bilaterl pulmonary infiltrates

  5. Diagnosis • CXR usually reveals a pulmonary consolidation, a fungus ball • Examination of sputum culture will grow Aspergillus species • Microscopic examination will show acute angled branching septated hyphae • Blood samples are rarely positive

  6. Treatment • Asymptomatic aspergilloma usually requires no intervention • Allergic Bronchopulmonary Aspergillosis treatment consists of oral corticosteriods • Cases with mild hemoptysis may be managed wiith antifungals (Amphotericin B, Vorizonazole) • Massive hemoptysis may require emergent operative intervention (arterial embolization)

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