9 results
Erythema Nodosum - Causes and Differential Diagnosis 
Appearance:  erythematous painful lumps usually 1-6 cm in
Nodosum - Causes and Differential ... Diagnosis Appearance ... Nodosum #Causes #Differential ... Diagnosis #Dermatology ... #SkinRash #Clinical
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
Appearance of Liver ... Regenerative nodule, Dysplastic ... CT #MRI #POCUS #radiology ... #differential # ... #hepatology
Appearance of Liver Lesions on Computed Tomography (CT) - Arterial Phase, Portal Venous Phase and Delayed
Appearance of Liver ... Regenerative nodule, Dysplastic ... ComputedTomography #CT #radiology ... #differential # ... #hepatology
Appearance of Liver Lesions on Contrast Enhanced Ultrasound - Early arterial, Grayscale phase, Late arterial phase,
Appearance of Liver ... Regenerative nodule, Dysplastic ... Contrast #POCUS #radiology ... #differential # ... #hepatology
Appearance of Liver Lesions on Magnetic Resonance Imaging (MRI) - T2, T1 precontrast, T1 portal venous,
Appearance of Liver ... Regenerative nodule, Dysplastic ... MagneticResonance #radiology ... #differential # ... #hepatology
Myelodysplastic Syndromes (MDS)

What?
Myelodysplastic syndromes are a group of disorders caused by blood cells that are poorly
• Idiopathic Dysplasia ... single-lineage dysplasia ... blood count with differential ... Syndromes #diagnosis #hematology ... #oncology
Paraproteinemias

Entities That Can Feature A Monoclonal Protein/M Component:
• MM
• WM
• MGUS
• MGCS
• MGRS
• Splenic Marginal Zone
Thrombosis in vascular beds-renal ... Paraproteinemias #Hematology ... #Monoclonal #Differential ... #Diagnosis #Oncology
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
fires, heating pads ... a "wood-grain" appearance ... comparison #table #differential ... #diagnosis #dermatology
Solitary Cell Plasmacytoma

What?
• Plasma cell neoplasms can present as a single lesion (solitary plasmacytoma)
• In 3%
nasal discharge, dysphagia ... “soap bubble” appearance ... #Plasmacytoma #Oncology ... Diagnosis #Workup #Hematology