18 results
The fourth pattern includes abnormalities that result in decreased lung attenuation or air-filled lesions.
These include:
- Emphysema
-
or air-filled lesions ... - Lung cysts (LAM ... Radiology #Pulmonary #CTChest ... LowAttenuation #Differential ... #Diagram #Comparison
Faget's Sign & Liebermeister's Rule
Pulse-Temperature Dissociation
EVERY 1 F RISE IN TEMPERATURE -> HR INCREASES 8-10 BPM
INFECTIOUS
Pulse-Temperature Dissociation ... Blockers • CNS Lesions ... cases where it can ... help hone your differential ... #diagnosis #differential
Fluid-filled Rash - Diagnostic Algorithm.  Pustule: 1) Pustules more commonly suggest an infectious process (bacterial,
Vesiculobullous lesions ... thick roof and can ... Bullous #Algorithm #Differential ... #Ddxof
Differential diagnosis of Langerhans cell histiocytosis.
Nodular LCH:
- Sarcoidosis: perilymphatic distribution.
- Metastases: random distribution.
Cystic LCH:
- LAM: round
Differential diagnosis ... Cystic LCH: - LAM ... Diagnosis #Radiology #CTChest ... Cystic #Cysts #Differential ... #Comparison #Table
Conjunctival Pigmented Lesions: Diagnosis and Management
Pigmented lesions that arise from the conjunctiva include nevus, complexion-associated melanosis
complexion-associated melanosis (CAM ... is essential to differentiate ... Diagnosis #Management #Ophtalmology ... #PAM #CAM #Melanosis ... #Comparison #Table
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
• Urogenital Lesions ... ) • Cutaneous Lesions ... prick test that can ... Behcet disease) Differential ... inhibitors • Uveitis- Ophthalmology
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
Ligament (HAGL) can ... anterior shoulder dislocation ... WITHOUT Bankart lesion ... Differential diagnosis ... Reverse HAGL (RHAGL) lesion
Cavities frequently arise within a mass or an area of consolidation as a result of necrosis.
We
In the differential ... Cavities can heal ... To differentiate ... Diagnosis #Radiology #CTChest ... Cyst #Emphysema #Comparison
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 ... underarms, or chest ... the body, but can ... involvement Differential ... #NonHodgkins #comparison
Scleroderma Like Conditions - Differential Diagnosis
Eosinophilic Fasciitis:
 - Orange peel induration (peau d'orange) of proximal extremities
Like Conditions - Differential ... muscle involvement can ... planus-like skin lesions ... #Scleroderma #Differential ... #Diagnosis #comparison