72 results
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
Ring-Enhancing Lesions ... Compatible syndrome + MRI ... lesions + toxo ... • 80% with lung ... differential #diagnosis #causes
Cavitary Lung Disease - Differential Diagnosis and Workup Algorithm
Acute / Subacute:
 • Acute Infections: Lung abscess,
Cavitary Lung Disease ... Diagnosis and Workup Algorithm ... • Malignancy: Primary ... Disease #Diagnosis #Algorithm ... #lesion #pulmonary
Pruritus - Generalized Differential Diagnosis Algorithm - Systemic and Primary Causes
== Primary Skin Lesions ==
Macules /
Differential Diagnosis Algorithm ... Causes == Primary ... Skin Lesions == ... Skin Lesion / Systemic ... #causes
Tinnitus - Subjective (heard only by patient) - 90% - Differential Diagnosis Algorithm
Unilateral On Audiogram -
Differential Diagnosis Algorithm ... Audiogram - Perform MRI ... • Metabolic Causes ... Differential #Diagnosis #Algorithm ... #Causes
Primary Bone Tumors - Differential Diagnosis Algorithm 

Metastatic - Most common tumour in adults
 - Breast
Differential Diagnosis Algorithm ... - Thyroid - Lung ... Tumors #Tumours #MSK ... Differential #Diagnosis #Algorithm ... #Orthopedics #Causes
Causes of Interstitial Lung Disease - Differential Diagnosis Algorithm
Idiopathic Interstitial Pneumonia
 • (UIP) Usual Interstitial Pneumonia
Differential Diagnosis Algorithm ... inflammation Primary ... Amy Chung, MD, MSc ... Diseases #ILD #Causes ... Differential #Diagnosis #Algorithm
Guillain–Barré syndrome (GBS)
(aka: Landry–Guillain–Barré–Strohl syndrome:
	Most common cause of acute flaccid paralysis
	Rapidly progressive ascending paralysis & areflexia
	Autonomic
 Most common cause ... hyperreflexia, multiple lesions ... abnormal sensation, urinary ... hyperreflexia, spinal cord lesion ... relapses, requires long-term
Focal Periphyseal Edema (FOPE lesion) - MSK Radiology
Imaging Findings:
 • Arrows identifying the characteristic edema-like signal
) - MSK Radiology ... : • FOPE lesions ... repeated follow-up MRI ... #clinical #mri ... Radiology #diagnosis #msk
Lung Nodule - Differential Diagnosis Algorithm
Nodule on > 2 Years Without a Change in Size:
 •
Diagnosis Algorithm ... Malignancy: • Primary ... Metastases ("cannonball lesions ... Differential #Diagnosis #Algorithm ... #Causes #Pulmonary
Morphology of Primary Skin Lesions - Description Algorithm
Primary Skin Lesion - Initial lesion not altered by
Description Algorithm ... Primary Skin Lesion ... Fluid-Filled • No Deep Component ... vs Deep Component ... #Description #Algorithm