32 results
Reversed Halo Sign - Infectious and Non-Infectious Differential Diagnosis
Definition: A focal rounded area of GGO surrounded
Reversed Halo Sign ... • Infectious Causes ... polyangiitis, Sarcoidosis ... Reverse #Halo #Sign ... #pulmonary
Eosinophil Disorders Testing Algorithm
INDICATIONS FOR TESTING:
 • Peripheral blood eosinophilia/hypereosinophilia uncovered incidentally during medical evaluation or
evaluation or workup ... glucocorticoid treatment ... organ-specific signs ... #Differential #diagnosis ... #hematology #eosinophilia
Portal Hypertension - Differential Diagnosis
Portal Pressure = the pressure difference between the pressure in the portal
- Differential Diagnosis ... significant portal HTN Signs ... obstruction) • Lack of signs ... (amyloidosis/ sarcoidosis ... #causes #hepatology
Dermatological semiology of Cutaneous Vasculitis 

Clinicopathologic correlations
 • Purpura, papules, pustules, necrosis: involvement of small vessels
Identification of causes ... • Other: IBD, sarcoidosis ... Vasculitis #dermpath #dermatology ... #semiology #signs ... #lesions #diagnosis
Sarcoidosis - Diagnosis and Management Summary
Epidemiology
1) High incidence in Scandinavian countries (11-24 cases per 100,000 individuals
Sarcoidosis - Diagnosis ... symptoms are not caused ... Pulmonary: dyspnea ... Pulmonary and ... #Signs #Symptoms
Systemic Sclerosis (Scleroderma)
Multi-system autoimmune disease characterized by vasculopathy and progressive fibrosis of skin and internal organs
3
skin thickening Signs ... calcinosis • Pulmonary ... disease), PAH (pulmonary ... #diagnosis #signs ... symptoms #testing #workup
Ascites - Diagnostic Approach and Differential Diagnosis
The most common causes: cirrhosis, malignancy and heart failure. Approx
The most common causes ... dullness, puddle sign ... incisional). 3) Signs ... Jcortesizaguirr #Ascites #workup ... #hepatology
Primary Biliary Cirrhosis (PBC) - Summary

PBC Epidemiology:
 • Female:Male 9:1
 • Common European descent
 • Age:
intralobular bile ducts causes ... failure PBC Signs ... Differential Diagnosis ... viral infections, Sarcoidosis ... #workup #hepatology
Papulosquamous Skin Rash - Differential Diagnosis Algorithm
Erythrematous or violaceous papules & plaques with overlying scale
 •
- Differential Diagnosis ... Auspitz sign, Koebner's ... Papulosquamous #SkinRash ... #Diagnosis #Algorithm ... #causes
Portopulmonary Hypertension
Presence of pulmonary arterial hypertension in a patient with portal hypertension
No other obvious causes (chronic
other obvious causes ... m/s • Other signs ... pressure < 15mmHg TREATMENT ... - Mechanism: causes ... #management #hepatology