5 results
Anterior ischemic optic neuropathy (AION) - Recognition of giant cell arteritis (GCA)

1) Is visual loss caused
Recognition of giant cell ... acute ischemic disorder ... halo sign PET/CT ... efficacy of GCs Abnormal ... #Diagnosis #Algorithm
Common Variable Immunodeficiency (CVID)

What?
CVID: Immunodeficiency disorder with hypogammaglobulinemia -> increased infection risk secondary to impaired B-cell
Immunodeficiency disorder ... to impaired B-cell ... - gastric and breast ... Chest CT: • Ground-glass ... DDX - Other causes
Hodgkin's Lymphoma Overview

Hodgkin's lymphoma (HL) is an uncommon hematological malignancy arising from mature B cells. It
• Autoimmune disorders ... Anterior mediastinal mass ... (NSHL) - (most common ... ) • CT scan - ... physical exam, CT
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
Suspect in movement disorders ... lesions < 4cm + mass ... enhancement on CT ... periventricular areas ... diameter - +mass
Langerhans Cell Histiocytosis (LCH)

Granulomatous Lesions comprising langerin-positive histiocytes and an inflammatory infiltrate can arise in virtually
LCH is a rare disorder ... areas include the ... lytic lesions, commonly ... Imaging: X-rays, CT ... PET-CT / MRI: Staging