6 results
Common Variable Immunodeficiency (CVID)

What?
CVID: Immunodeficiency disorder with hypogammaglobulinemia -> increased infection risk secondary to impaired B-cell
increased infection risk ... • Chronic lung ... - gastric and breast ... lymphocytic interstitial lung ... Chest CT: • Ground-glass
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
infection • Most common ... pneumonia • DM risk ... • Diminished breath ... CT Lung Abscess ... shows a small, stable
Radiation Dose to Adults from Common Imaging Examinations
ABDOMINAL REGION
 - Computed Tomography (CT) — Abdomen and
to Adults from Common ... ) — Chest 7 mSv ... ) — Lung Cancer ... Nuclear #Comparison #Table ... #Risks #Testing
Lung Infections in HIV - Differential Diagnosis Framework

Disease by CD4 Count:
Any CD4 Count:
 • Mycobacterium tuberculosis,
dyspnea • (Less common ... • CT: Halo sign ... Pneumonia: • Risk ... , Shortness of breath ... most commonly infected
Bleeding Risk for Various Invasive/Surgical Procedures
Low Risk:
 • Dental extractions (1 or 2 teeth), endodontic (root
hernia repair, colon ... surgery (e.g. breast ... • Non-cataract ophthalmologic ... replacement) • Lung ... Perioperative #Procedures #Table
Langerhans Cell Histiocytosis (LCH)

Granulomatous Lesions comprising langerin-positive histiocytes and an inflammatory infiltrate can arise in virtually
areas include the ... lytic lesions, commonly ... Lungs: Cysts (esp ... Imaging: X-rays, CT ... PET-CT / MRI: Staging