9 results
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
Appearance of Liver Lesions ... Contrast #CT #MRI #POCUS ... differential #diagnosis #comparison ... #table #appearance ... #hepatology
Appearance of Liver Lesions on Computed Tomography (CT) - Arterial Phase, Portal Venous Phase and Delayed
Appearance of Liver Lesions ... Metastasis #Liver #Lesions ... differential #diagnosis #comparison ... #table #appearance ... #hepatology
Multiple Myeloma and Monoclonal Gammopathies
C - HyperCalcemia- calcium > 11 mg/dL / >1 mg/dL the ULN
R
LLN B - Bony lesions ... 100 • >1 focal lesions ... Causes of false- negative ... MGUS #diagnosis #hematology ... #oncology
Appearance of Liver Lesions on Contrast Enhanced Ultrasound - Early arterial, Grayscale phase, Late arterial phase,
Appearance of Liver Lesions ... Ultrasound #Contrast #POCUS ... differential #diagnosis #comparison ... #table #appearance ... #hepatology
Cold Urticaria
Prevalence - 0.05% in the population
Disease onset - Mostly 2nd to 4th decades of life
Causes
patients Skin lesions ... fatigue, Nausea, abdominal ... Urticaria #diagnosis #rheumatology ... #comparison #table
Appearance of Liver Lesions on Magnetic Resonance Imaging (MRI) - T2, T1 precontrast, T1 portal venous,
Appearance of Liver Lesions ... Metastasis #Liver #Lesions ... 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 ... sources within abdominal ... differential #diagnosis #hepatology
Performance Characteristics for Colorectal Cancer Screening Tests
Stool/blood-based tests:
 • FIT: 79% sensitivity, 94% specificity for CRC
sensitivity for flat lesions ... Gastroenterology and Hepatology ... Screening #Tests #comparison ... #table #management
Solitary Cell Plasmacytoma

What?
• Plasma cell neoplasms can present as a single lesion (solitary plasmacytoma)
• In 3%
present as a single lesion ... extramedullary lesions ... marrow biopsy negative ... #Plasmacytoma #Oncology ... Diagnosis #Workup #Hematology