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8 Cards in this Set
- Front
- Back
- 3rd side (hint)
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Name 4 causes of giant cell pneumonia
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Measles
RSV Parainfluenza (not influenza) Varicella Zoster |
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Pulmonary malakoplakia associated with what infection?
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Rhodococcus equi
(frequently immunocompromised) |
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Most common congenital pulmonary airway malformation (CPAM)?
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CPAM type I -- bronchial/bronchiolar
large cyst, localized ciliated, cartilage (30%) mucous cells ?BAC precursor |
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Which type of sequestration (intra- or extralobar) is congenital?
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extralobar: bronchiolar epithelium; SYSTEMIC venous drainage
intralobar almost always acquired: lower lobe, PULMONARY venous drainage all sequestrations have systemic blood supply but not connected to bronchial tree |
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Dieterle stain showing short rods within eosinophilic debris... what infection?
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Legionella: bronchopneumonia and DAD with either neuts/macs or both (not eosinophils)
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Histologic hallmark of primary pulmonary hypertension
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plexiform arteriopathy
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PCH (pulmonary capillary hemangiomatosis) should be treated with endothelin receptor antagonists - true/false?
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FALSE - these patients can develop life-threatening complications with these drugs
PCH is a RARE cause of pulmonary hypertension |
abnormal capillary proliferations along both sides of alveolar walls, causing compression
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Bland appearing bundles of smooth muscles, SMA and HMB45+ forming cystic lung nodules.
Diagnosis? |
LAM (lymphangiomyomatosis)
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