226 results
Demyelinating Diseases - Differential Diagnosis
 • Inflammatory: MS, ADEM, NMO, Paraneoplastic, Sjogren's, Polyarteritis nodosa, SLE
 •
Demyelinating Diseases ... PML, HTLV-1 • Granulomatous ... : Lymhomatoid granulomatosis ... Demyelinating #Diseases ... Diagnosis #causes #neurology
Dermatologic Manifestations of Granulomatosis with Polyangiitis (GPA)

Skin involvement in granulomatosis with polyangiitis (GPA) is common and
Manifestations of Granulomatosis ... involvement in granulomatosis ... presentation of the disease ... GPA causes disease ... rash #diagnosis #rheumatology
Workup of Hypercalcemia - Differential Diagnosis Algorithm
High or Normal PTH:
 • Hyperparathyroidism: Parathyroid adenoma, Parathyroid hyperplasia,
Skeletal metastatic disease ... disorders, Paget's disease ... VitD: Lymphoma, Granulomatous ... diseases, Idiopathic ... Algorithm #Workup #nephrology
Glomerular Diseases - Nephritic and Nephrotic Syndromes

Nephritic syndrome:
 - Acute poststreptococcal 
glomerulonephritis 
 - Rapidly progressive
Glomerular Diseases ... Minimal change disease ... #Glomerular #Diseases ... Classification #Nephrology ... Recommended Text: Nephrology
Renal Involvement in Systemic Lupus Erythematosus

Dr. Laurent ARNAUD @Lupusreference

#Renal #diseases #SLE #Systemic #Lupus #Erythematosus #venn #nephrology
Lupusreference #Renal #diseases ... Erythematosus #venn #nephrology ... classification #types #rheumatology
ANA (Antinuclear Antibody) and ANCA (Antineutrophil cytoplasmic antibodies)
 • Systemic lupus erythematosus
   1. Anti-dsDNA
connective tissue disease ... ANCA+ 90% • Granulomatosis ... 90% • Anti-GBM disease ... antibodies #diagnosis #rheumatology ... #diseases
Lupus Nephritis Classification Algorithm

#Lupus #Nephritis #Classification #Algorithm #diagnosis #differential #types #rheumatology #nephrology #renal
differential #types #rheumatology ... #nephrology #renal
Classification of Vasculitis 
Vasculitis of large vessels 
 - Arteritis temporalis (giant-cell arteritis) 
 - Takayasu
- Kawasaki disease ... - Wegener granulomatosis ... and infectious diseases ... - serum disease ... Vessels #Diagnosis #Rheumatology
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
Lymphomatoid granulomatosis ... lymphoproliferative disease ... • Metastatic disease ... demyelinating diseases ... causes #radiology #neurology
Pulmonary Renal Syndrome

Definition: Diffuse alveolar hemorrhage + Glomerulonephritis
Presentation (Pulmonary and renal manifestations can occur weeks apart):
(Eosinophilic granulomatosis ... polyangiitis, Granulomatosis ... vasculitis, Behcet disease ... Goodpasture's Disease ... differential #diagnosis #nephrology