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Pneumocystis carinii pneumonia



Lungs
Lungs
AIDS
AIDS
Pneumocystosis
Pneumocystosis


Pneumocystis carinii pneumonia

Alternative Names:

Pneumocystosis; PCP; Pneumocystis jiroveci
Symptoms:
  • fever
  • cough -- often mild and dry
  • shortness of breath -- especially with exertion (activity)
  • rapid breathing

Signs and tests:
  • X-ray of the chest may reveal abnormal lung findings -- yet up to 10% of individuals with PCP in the setting of AIDS may have a normal chest x-ray
  • sputum induction: for special stains to detect Pneumocystis carinii
  • bronchoscopy (with lavage) -- if sputum induction is negative
  • lung biopsy may rarely be needed if the above studies fail to yield a diagnosis
  • blood gases which may show decreased oxygen level in blood and helps in determining whether an individual might benefit from corticosteroids



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