89 results
CNS Ring-Enhancing Lesions - Differential Diagnosis
 • Infections: Cerebral abscess (bacterial, fungal, parasitic), Neurocysticercosis, Tuberculoma, Cerebral
Ring-Enhancing Lesions ... - Differential ... bacterial, fungal, parasitic ... Malignancy: Metastases (lung ... #Differential #
Cavitary Lung Disease - Differential Diagnosis and Workup Algorithm
Acute / Subacute:
 • Acute Infections: Lung abscess,
Cavitary Lung Disease ... - Differential ... , NTB, Fungal, Parasitic ... Diagnosis #Algorithm #lesion ... #pulmonary #differential
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
Ring-Enhancing Lesions ... Ring-Enhancing Lesions ... • 80% with lung ... • Nocardia • Parasitic ... #Brain #differential
Cavitary Lung Lesions - Differential
Infection - Malignancy - Rheumatologic - Other

- Dr. David Furfaro https://twitter.com/david_furfaro

#Cavitary #Cavity
Cavitary Lung Lesions ... - Differential ... Cavitary #Cavity #Lung ... #Lesions #Causes ... #Differential #
Lung Nodule - Differential Diagnosis Algorithm
Nodule on > 2 Years Without a Change in Size:
 •
Lung Nodule - Differential ... Metastases ("cannonball lesions ... Septic Embolism • Parasitic ... Malformation #Lung ... #Nodule #Differential
Visual Field Pathways and Deficits
1 Total blindness of right eye due to complete lesion of right
due to complete lesion ... midline chiasmal lesion ... hemianopia to lesion ... #differential # ... ophthalmology
Neuro-OphthaImoIogy - Visual Field Defects - Localization Map
 - Optic Nerve Lesion (Monocular vision loss)
 -
Neuro-OphthaImoIogy ... - Optic Nerve Lesion ... - Optic Chiasm Lesion ... NeuroOphthaImoIogy #Neurology #Differential ... Anatomy #Causes #Ophthalmology
Maculopapular - Diagnostic Algorithm
Pathophysiology:
- Catch-all term with a wide range of potential pathophysiologic mechanisms and causative
Diagnostic Algorithm Pathophysiology ... or fluid-filled lesions ... - Pathophysiology ... Mucocutaneous or ocular lesions ... Targetoid #Algorithm #Differential
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
Abscess Pathophysiology ... stable residual lesion ... Coccidioides • Parasite ... Abscess Differential ... Abscess #pulmonary #differential
CENTRAL FACIAL / NASAL LESIONS
Bacteria:
 • Leprosy (saddle nose deformity)
 • Tuberculosis (lupus vulgaris)l
 • Endemic
FACIAL / NASAL LESIONS ... Blastomycosis Parasite ... Facial #Central #Lesions ... infectiousdiseases #differential