11 results
Hodgkin's Lymphoma Overview

Hodgkin's lymphoma (HL) is an uncommon hematological malignancy arising from mature B cells. It
Serum Copper • Chest ... Mediastinal mass) • CT ... variants) - LN biopsy ... physical exam, CT ... hematology #oncology #management
Miliary Pattern - Chest Radiology
 • Miliary opacities are scattered, small (1 -4 mm) nodules
 •
Miliary Pattern - Chest ... diffuse inhalational injury ... • Malignancy: Lymphoma ... diagnosis #pulmonary #CXR ... #clinical #CT
The CT-image is not very helpful in the differentiation.
There are hypodense areas, which could be masses.
On
The CT-image is ... made based on biopsy ... Clinical #Radiology #CXR ... #CTChest #Hodgkins ... #Lymphoma #Perihilar
IgG4-Related Disease
Clinical history:  Man, 60 years, multiorgan involvement, unique or multiple inflammatory pseudotumor
4 phenotypes:
 •
concentration PET-CT ... • "Reactive lymphoid ... increased IgG4+ cells ... diagnosis (new biopsy ... Disease #diagnosis #management
Hemothorax after Thoracentesis - Unfortunately, hemothorax developed shortly after the procedure (Panel B). Computed tomography and
angiography of the chest ... iatrogenic arterial injury ... Radiology #Hemothorax #CXR ... #CT #Angiogram ... Thoracentesis #NEJM
Common Variable Immunodeficiency (CVID)

What?
CVID: Immunodeficiency disorder with hypogammaglobulinemia -> increased infection risk secondary to impaired B-cell
to impaired B-cell ... hepatitis • Lymphoma ... Chest CT: • Ground-glass ... • Nodules • Lymphoid ... and M panel Management
Pulmonary Renal Syndromes - OnePager Summary
Autoimmune ANCA vasculitis (AAV): GPA (granulomatous with polyangiitis), EGPA (eosinophilic granulomatosis
quantify renal injury ... Other tests: • CT ... Diagnosis of PRS: Biopsy ... CT ... differential #diagnosis #management
Splenosis Mimicking Cancer - radiograph of the chest showed nodularity along the left hemidiaphragm (Panel A,
radiograph of the chest ... B, arrows) as well ... Clinical #Radiology #CXR ... #CT #Splenosis ... #Heterotopic #NEJM
Lymphangioleiomyomatosis- Computed tomography of the chest, reconstructed in the coronal plane at the level of the
tomography of the chest ... Spindle cells coexpressing ... LAM #radiology #CT ... #wedge #biopsy ... #NEJM
Community Acquired Pneumonia (CAP) - Diagnosis and Management

Pneumonia Signs/Symptoms:
 • Confusion/disorientation (LR + 1.9)
 • Cough
Diagnosis and Management ... count < 4,000 cells ... radiograph or CT ... Yield of blood CX ... CAP #Diagnosis #Management