10 results
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 ... or erythema and local ... loss #alopecia #Differential
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
Congenital hemangioma, Focal ... POCUS #radiology #differential ... #diagnosis #comparison
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
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
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
Appearance of Liver Lesions on Contrast Enhanced Ultrasound - Early arterial, Grayscale phase, Late arterial phase,
Congenital hemangioma, Focal ... POCUS #radiology #differential ... #diagnosis #comparison
Appearance of Liver Lesions on Magnetic Resonance Imaging (MRI) - T2, T1 precontrast, T1 portal venous,
Congenital hemangioma, Focal ... MagneticResonance #radiology #differential ... #diagnosis #comparison
Nonscarring Alopecias: Clinical features of the most common types
Patterned hair loss:
 - Age: puberty or older
area of scalp; focal ... inflammation; scales Trichotillomania ... Alopecia #types #differential