The most common anterior mediastinal tumor is:
Which of the following condition is associated with thymoma?
Which of the following is not associated with thymoma:
Red cell aplasia
Compression of the superior mediastinum
A 31 year old HIV- positive man develops a severe pneumonia. Lower respiratory tract secretions obtained by fiberoptic bronchoscopy with bronchoalveolar lavage and stained with methenamine silver stain demonstrate cup- shaped cysts with sharply outlined walls. Which of the following organisms is the most likely pathogen in this case?
All of the following statements about Pneumocystis Jiroveci are true, EXCEPT:
Usually associated with CMV infection
May be associated with Pneumatocele
Usually diagnosed by sputum examination
Causes disease only in the immunocompromised host
WHO stage IV HIV includes all, EXCEPT:
HIV wasting syndrome