17 results
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
hepatobiliary phase • Contrast ... Congenital hemangioma, Focal ... Hepatic #Ultrasound #Contrast ... POCUS #radiology #differential ... #diagnosis #comparison
Hair Loss (Alopecia) - General (Diffuse and Focal) Differential Diagnosis Algorithm

DIFFUSE
Scarring - Irreversible-biopsy required
 • Lupus
General (Diffuse and Focal ... ) Differential Diagnosis ... Psychological stress FOCAL ... capitis • Trichotillomania ... #dermatology #Differential
Allopecia - Differential Diagnosis Framework for Hair Loss

Localized / Focal Hair Loss Pattern:
 • Scarring Alopecia:
Allopecia - Differential ... Localized / Focal ... Tinea Capitis, Trichotillomania ... Consider HIV) • Contact ... loss #alopecia #Differential
Focal / Localized Hair Loss (Alopecia) - Differential Diagnosis Algorithm

Scarring - Irreversible-biopsy required
 - Infectious
Focal / Localized ... Loss (Alopecia) - Differential ... capitis • Trichotillomania ... HairLoss #Alopecia #Focal ... #dermatology #Differential
Neurological Manifestations of Tuberculosis
Spinal Arachnoiditis & Polyradiculopathy:
 • Subacute onset of limb weakness, bladder/bowel dysfunction, muscle
Headache, fever, focal ... multiloculated, contrast ... headache, seizures, focal ... Tuberculosis #diagnosis #differential
Hodgkin's Lymphoma vs Non-Hodgkin's Lymphoma - Comparison

Hodgkin's Lymphoma:
 • Epidemiology: young adults 20-30, older 50-70
 •
Non-Hodgkin's Lymphoma - Comparison ... - Pruritus: (focal ... involvement Differential ... #NonHodgkins #comparison ... oncology #diagnosis #differential
Features That Differentiate Acute Pericarditis from Myocardial Ischemia or Infarction and Pulmonary Embolism

In contrast to the
Features That Differentiate ... Embolism In contrast ... it difficult to differentiate ... #Presentation #comparison
Appearance of Liver Lesions on Contrast Enhanced Ultrasound - Early arterial, Grayscale phase, Late arterial phase,
Liver Lesions on Contrast ... Congenital hemangioma, Focal ... Hepatic #Ultrasound #Contrast ... POCUS #radiology #differential ... #diagnosis #comparison
Appearance of Liver Lesions on Computed Tomography (CT) - Arterial Phase, Portal Venous Phase and Delayed
Congenital hemangioma, Focal ... CT #radiology #differential ... #diagnosis #comparison
Differential diagnosis of Lymphangitic Carcinomatosis. 
On the left multiple diseases showing septal thickening:
1. Lymphangitic carcinomatosis: irregular
Differential diagnosis ... thickening, usually focal ... Carcinomatosis #Mimic #Differential ... #Comparison #Table