37 results
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
CNS Ring-Enhancing ... Multiple Ring-Enhancing ... Compatible syndrome + MRI ... lymphoproliferative disease ... • Metastatic disease
Hyperthyroidism (low TSH, High T4/T3) - Diagnostic Algorithm

Radioactive iodine scan – get if concern for nodular
) - Diagnostic Algorithm ... nodular thyroid disease ... Graves disease – ... specific, so if positive ... Hyperthyroid #Diagnosis #Algorithm
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
Diagnostic Algorithm ... Positive Hallpike ... Positive head impulse ... test Méniére's disease ... Dizziness #Vertigo #Algorithm
Restrictive Cardiomyopathy - Diagnosis and Causes
Clinical: Dyspnea, Exercise Intolerance, ↑ "Right Sided-Symptoms" (ascites, hepatomegaly, ↑↑peripheral edema)
Physical
Descents, Rales,+S4, MR ... Echocardiography, Cardiac MRI ... , Danon Disease, ... Gaucher Disease ... differential #cardiology #algorithm
Hyperthyroidism - Differential Diagnosis Algorithm
High/Normal Radioiodine Uptake
 - Autoimmune Thyroid Disease:
    • Grave's
Differential Diagnosis Algorithm ... Autoimmune Thyroid Disease ... • Grave's Disease ... • Positive ... Differential #Diagnosis #Algorithm
Listeriosis Summary - Listeria Monocytogenes
Pathogen: Listeria Monocytogenes - Gram-positive rod, Aerobic, facultative anaerobe, motile, beta-hemolytic, Non-spore-forming
Risk
Monocytogenes - Gram-positive ... Gastroenteritis → Invasive disease ... culture (Invasive disease ... Infection) • MRI
Causes of Polycythemia (Erythrocytosis) - Differential Diagnosis Algorithm
Relative - Normal RBC Mass / Decreased Plasma Volume
Differential Diagnosis Algorithm ... Idiopathic JAK-2 Positive ... determination, Smoking, positive ... Cyanotic Heart Disease ... Differential #Diagnosis #Algorithm
Pathologic / Fragility Fractures - Differential Diagnosis Algorithm 
Tumours
 - See Bone Lesions Scheme
Paget's Disease
 -
Differential Diagnosis Algorithm ... Scheme Paget's Disease ... spine/Pelvis - Positive ... • Renal Disease ... Differential #Diagnosis #Algorithm
Listeriosis Summary - Listeria Monocytogenes
Pathogen: Listeria Monocytogenes - Gram-positive rod, Aerobic, facultative anaerobe, motile, beta-hemolytic, Non-spore-forming
Risk
Monocytogenes - Gram-positive ... Gastroenteritis → Invasive disease ... culture (Invasive disease ... Infection) • MRI
Causes of Pediatric Wheezing - Differential Diagnosis Algorithm
CXR Abnormal:
 • Pulmonary Sequestration
 • Congenital Adenoid Cystic
Differential Diagnosis Algorithm ... : • Asthma* Positive ... Endobronchial Disease ... Differential #Diagnosis #Algorithm