2219 results
Glomerulonephritis - Differential Diagnosis Framework
ANCA:
 • C-ANCA: GPA (Wegener's)
 • P-ANCA: Microscopic Polyangiitis, Eosinophilic GPA (Churg
Glomerulonephritis - Differential ... • C-ANCA: GPA (Wegener's ... Glomerulonephritis #differential
Head and Neck Skin Ulcers - Differential Diagnosis Algorithm
Neoplastic:
 • Squamous cell carcinoma
 • Basal cell
Skin Ulcers - Differential ... Vascular: • Wegner's ... #dermatology #Differential
Differential Diagnosis for Saddle Nose Deformities

Infectious: Syphilis, Leprosy, TB, Cutaneous Leishmaniosis, Septal abscess
Inflammatory: GCA (formerly Wegner’s),
Differential Diagnosis ... GCA (formerly Wegner ... Deformities #Deformity #Differential
Reversed Halo Sign - Infectious and Non-Infectious Differential Diagnosis
Definition: A focal rounded area of GGO surrounded
Non-Infectious Differential ... polyangiitis (Wegener ... NonInfectious #Differential
Causes of Diffuse Lung Disease. 
Collagen vascular 
 - Scleroderma 
 - Rheumatoid arthritis 
 -
Vasculitides - Wegener ... #Pulmonology #Differential
CAVITY – a useful mnemonic for the causes of a cavitating lung mass.

C = cancer
granulomas from - Wegener ... Cavitary #Lesions #Differential
Causes of Myocarditis
Infectious Etiologies:
 • Viral agents: Adenoviruses, Enteroviruses (coxsackievirus), Herpesviruses (human herpesvirus 6, Epstein—Barr virus),
polyangiitis (Wegener ... #Myocarditis #differential
Cystic lung disease
Lung cysts are defined as radiolucent areas with a wall thickness of less than
carcinoma and Wegener's ... CysticLungDisease #Differential
Causes of Acute Pericarditis:

Infectious;

Viral: 
Adenovirus 
Coxsackie virus A and B 
Echovirus 
Epstein-Barr virus 
Hepatitis 
Human immunodeficiency
erythematosus Wegener ... #Pericarditis #Differential
Causes of Myocarditis 
1. Infectious Myocarditis
 • Bacterial - Staphylococcus, Streptococcus, Pneumococcus, Meningococcus, Gonococcus, Salmonella, Corynebacterium
, sarcoidosis, Wegener's ... Myocarditis #Causes #differential