16 results
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
Appearance of Liver Lesions ... hepatobiliary phase • Contrast ... #CT #MRI #POCUS ... differential #diagnosis #comparison ... #table #appearance
Clinical Manifestations of Human Herpes Viruses (HHV)

Herpes simplex virus 1	HSV-1	Frequently subclinical (80-90%) Oral lesions (10-20%) congenital
subclinical (80-90%) Oral ... lesions (10-20% ... #Viruses #HHV #Microbiology ... #Diagnosis #Comparison ... #Table
Appearance of Liver Lesions on Contrast Enhanced Ultrasound - Early arterial, Grayscale phase, Late arterial phase,
on Contrast Enhanced ... arterial phase, Portal ... #POCUS #radiology ... differential #diagnosis #comparison ... #table #appearance
Approach to ECGs - VT vs. SVT - Wide Tachycardias
DDx = VT vs. SVT with BBB
All
entirely positive or negative ... positive in aVR and negative ... QRS complex of normal ... This is in contrast ... VT #VTach #SVT #Comparison
Appearance of Liver Lesions on Computed Tomography (CT) - Arterial Phase, Portal Venous Phase and Delayed
Appearance of Liver Lesions ... Arterial Phase, Portal ... Metastasis #Liver #Lesions ... differential #diagnosis #comparison ... #table #appearance
Important Fungal Stains
Mycology Lab:
 • Calcofluor white - Fluorochrome that binds glucans and chitin in fungal
• India ink - "Negative ... Fungal #Stains #microbiology ... fungi #fungus #comparison ... #table
Cold Urticaria
Prevalence - 0.05% in the population
Disease onset - Mostly 2nd to 4th decades of life
Causes
- Direct skin contact ... patients Skin lesions ... #rheumatology #comparison ... #table
Drug Induced Lupus vs SLE
Drug Induced Lupus (DIL):
 • Epidemiology: -10% of all lupus cases, drug-dependent,
CRP - Usually normal ... - CRP: Usually normal ... pANCA anti-MPO - Negative ... druginduced #lupus #sle #comparison ... #table #rheumatology
 The following #reflexes are routinely tested, and the response elicited is graded from zero to
with 2+ being normal ... In contrast, if ... the edge of a table ... abdominal muscles contract ... location of the lesion
Common Dermatological Conditions - Distribution and Morphology
 • Acne vulgaris - Face, upper back, chest -
vesicles • Allergic contact ... hyperkeratotic lesions ... - Face, trunk, relative ... extremities - Lesions ... multiple smaller lesions