39 results
Patterns of Diseases on MRI FLAIR - Differential Diagnosis
ADEM, Adreno-leukodystrophy, CADASIL, CNS, Lymphoma, High-Grade Glioma, HIV
Patterns of Diseases ... on MRI FLAIR - ... , NMO, PRES, PML ... Vessel Ischemic Disease ... FLAIR #Patterns #Diseases
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
Compatible syndrome + MRI ... lymphoproliferative disease ... • Metastatic disease ... demyelinating diseases ... #causes #radiology
Demyelinating Diseases - Differential Diagnosis
 • Inflammatory: MS, ADEM, NMO, Paraneoplastic, Sjogren's, Polyarteritis nodosa, SLE
 •
Demyelinating Diseases ... Inflammatory: MS ... Neurosyphilis, PML ... Demyelinating #Diseases ... #causes #neurology
Listeriosis Summary - Listeria Monocytogenes
Pathogen: Listeria Monocytogenes - Gram-positive rod, Aerobic, facultative anaerobe, motile, beta-hemolytic, Non-spore-forming
Risk
Gastroenteritis → Invasive disease ... Gastroenteritis) • PCR ... culture (Invasive disease ... Infection) • MRI ... #management #infectiousdiseases
Listeriosis Summary - Listeria Monocytogenes
Pathogen: Listeria Monocytogenes - Gram-positive rod, Aerobic, facultative anaerobe, motile, beta-hemolytic, Non-spore-forming
Risk
Gastroenteritis → Invasive disease ... Gastroenteritis) • PCR ... culture (Invasive disease ... Infection) • MRI ... #management #infectiousdiseases
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
• Periodontal disease ... dentition/gingival disease ... loss • Late disease ... Gingival crevice disease ... in early disease
Rapidly Growing Mycobacterial Infections

 • Mycobacterium abscessus - Is the most pathogenic and the most likely
Mycobacterium abscessus ... underlying lung disease ... as disseminated disease ... Mycobacterium #diagnosis ... #differential #infectiousdiseases
Infectious Joint Pain - Differential Diagnosis Algorithm 
Polyarticular Join Pain
 • Viral Myalgia
 • Viral Arthritis
Lesions) • Fifth Disease ... Septic Bursitis • Abscess ... tuberculosis • Lyme Disease ... Infectious #JointPain #MSK ... #Orthopedics #Causes
MAGIC DR – a handy mnemonic used to remember the potential causes of a cerebral ring
the potential causes ... Metastasis A – Abscess ... Demyelinating disease ... eg. tumefactive MS ... Radiation necrosis #Diagnosis
Osgood-Schlatter Disease - MSK Radiology
Imaging Findings:
 • Infrapatellar fat-pad edema with loss of the patellar tendon
Osgood-Schlatter Disease ... - MSK Radiology ... Sinding-Larsen-Johansson disease ... Osgood #Schlatter #Disease ... #msk