34 results
Myocarditis
Diagnosis 
• Endomyocardial biopsy (gold standard, rarely performed) 
• Clinical presentation 
• Cardiovascular MRI 
Clinical 
•
Myocarditis Diagnosis ... intolerance • Chest ... summation gallop • Abnormal ... ECG, echocardiogram ... • IVIG (Giant cell
Head Cheese Sign on Chest CT
 • Juxtaposition of distinct radiographic areas of low, normal and
on Chest CT • ... distinct radiographic areas ... of low, normal ... #diagnosis #radiology ... #clinical
The breast within a breast sign refers to the common mammographic appearance of breast hamartomas (fibroadenolipomas).
a breast sign refers ... to the common mammographic ... benign lesions are well-circumscribed ... tissue (just like normal ... fibroadenolipomas #clinical
Diagnostic approach to the admitted patient with possible COVID-19

Initial evaluation
- Chest X-ray
- Lung ultrasound (thorough "lawn-mower"
evaluation - Chest ... with differential cell ... as clinically indicated ... (e.g. echocardiogram ... iBookCC #COVID19 #algorithm
Anterior ischemic optic neuropathy (AION) - Recognition of giant cell arteritis (GCA)

1) Is visual loss caused
Recognition of giant cell ... Clinical manifestations ... Doppler US : halo sign ... PET/CT: aortitis ... #Algorithm
Abnormal liver function tests algorithm.
 This figure details the initial response to abnormal liver blood tests.
tests algorithm ... symptoms/signs ... Areas of diagnostic ... well include extrahepatic ... #Algorithm #Hepatology
Common Variable Immunodeficiency (CVID)

What?
CVID: Immunodeficiency disorder with hypogammaglobulinemia -> increased infection risk secondary to impaired B-cell
to impaired B-cell ... to 8 years Clinical ... - gastric and breast ... Chest CT: • Ground-glass ... levels are within normal
Malignant Bone Tumors: Pathogenesis of X-ray appearance

 • Metastatic bone tumors (aka. cancerous cells from systemic
aka. cancerous cells ... 200 times more common ... metastasis: • Breast ... Signs/Symptoms: ... Malignant #Radiology #Diagnosis
Hodgkin's Lymphoma Overview

Hodgkin's lymphoma (HL) is an uncommon hematological malignancy arising from mature B cells. It
Hodgkin Lymphoma - Clinical ... (NSHL) - (most common ... Serum Copper • Chest ... Mediastinal mass) • CT ... physical exam, CT
Acute Kidney Injury - AKI Workup Algorithm and Differential Diagnosis
Baseline Investigations: full blood count with differential,
and Differential Diagnosis ... electrolytes, urea ... investigations abnormal ... investigations depending on clinical ... context and signs