35 results
Spondylolysis & Spondylolisthesis: Pathogenesis and Clinical Findings

Pars interarticularis stress fracture (spondylolysis) - most frequently in the
vertebrae • CT ... length due to tight ... Spondylolisthesis #MSK ... #diagnosis #pathophysiology ... #signs #symptoms
Lymphomas and Lymphoproliferative Disorders - Differential Diagnosis Algorithm
Hodgkin Lymphoma ~40% - Characteristic For Reed-Sternberg (RS) Cells
Diagnosis Algorithm ... pattern of spread, B symptoms ... Amy Chung, MD, MSc ... Lymphoproliferative #Disorders #Classification ... #NonHodgkin #differential
Rheumatoid Arthritis - 2020 ACR-EULAR Classification
≥ 6 of 10 points = definite RA
Joint Involvement:
2020 ACR-EULAR Classification ... joint) - 5 points Serology ... points Duration of symptoms ... Rheumatoid #Arthritis #diagnosis ... #EULAR #Classification
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
in HIV / AIDS - Differential ... Diagnosis Framework ... enhancement on CT ... CNS #Infections #differential ... #diagnosis #AIDS
Approach to Headaches - Differential Diagnosis Algorithm

Red flags (PHANTOMS):
 • Pattern change, progressively worse, papilledema
 •
to Headaches - Differential ... Diagnosis Algorithm ... ) • Systemic symptoms ... #Diagnosis #Algorithm ... #neurology #PHANTOMS
Acute Kidney Injury (AKI) in Patients with Cancer 

Cancer Related 
• Hypercalcemia 
• Intravenous contrast 
•
infiltration • Light ... Cancer #Oncology #Differential ... #Diagnosis #Classification ... #Nephrology
Neuro-OphthaImoIogy - Visual Field Defects - Localization Map
 - Optic Nerve Lesion (Monocular vision loss)
 -
Infection • MS ... Nucleus Lesion (Right ... NeuroOphthaImoIogy #Neurology ... #Differential # ... Diagnosis #Anatomy
Hodgkin's Lymphoma vs Non-Hodgkin's Lymphoma - Comparison

Hodgkin's Lymphoma:
 • Epidemiology: young adults 20-30, older 50-70
 •
translocation • Types: Classification ... involvement Differential ... Diagnosis of B-Symptoms ... comparison #oncology #diagnosis ... #differential #
Pulmonary Renal Syndrome

Definition: Diffuse alveolar hemorrhage + Glomerulonephritis
Presentation (Pulmonary and renal manifestations can occur weeks apart):
symptomatology Differential ... Diagnosis for Pulmonary ... infiltrates) → high ... resolution chest CT ... #diagnosis #nephrology
Hodgkin's Lymphoma Overview

Hodgkin's lymphoma (HL) is an uncommon hematological malignancy arising from mature B cells. It
ingestion • B symptoms ... Mediastinal mass) • CT ... Immunohistochemical studies (to differentiate ... physical exam, CT ... #classification