6 results
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
Arterial Phase, Portal ... precontrast, T1 portal ... Contrast #CT #MRI #POCUS ... differential #diagnosis #comparison ... table #appearance #hepatology
Important Fungal Stains
Mycology Lab:
 • Calcofluor white - Fluorochrome that binds glucans and chitin in fungal
• India ink - "Negative ... Fungal #Stains #microbiology ... #microscopy #staining ... fungi #fungus #comparison
Leptotrichia spp.
An anaerobe with a distinct Gram stain. Gram negative (but often variable). Leptotrichia spp are
Gram negative (but ... Leptotrichia spp are oral ... #Leptotrichia #microscopy ... #clinical #microbiology
Capnocytophaga spp on Culture and Blood Smear
Associated w/ dog/human oral flora, can cause bacteremia in immunocompromised
Associated w/ dog/human oral ... anaerobe; narrow Gram negative ... Smear #clinical #microscopy ... #microbiology
Appearance of Liver Lesions on Contrast Enhanced Ultrasound - Early arterial, Grayscale phase, Late arterial phase,
arterial phase, Portal ... Ultrasound #Contrast #POCUS ... differential #diagnosis #comparison ... table #appearance #hepatology
Pyogenic liver abscess in children
Common bacterial causes in children:
 • S.aureus
 • Strep spp
 • Enteric
• Enteric gram negative ... from contiguous focus ... endocarditis) - Portal ... differential #diagnosis #hepatology