13 results
Dermatologic Manifestations of Granulomatosis with Polyangiitis (GPA)

Skin involvement in granulomatosis with polyangiitis (GPA) is common and
GPA causes disease ... reticularis Differential ... • Goodpasture syndrome ... • Angiocentric lymphoma ... rash #diagnosis #rheumatology
Pulmonary Renal Syndromes - OnePager Summary
Autoimmune ANCA vasculitis (AAV): GPA (granulomatous with polyangiitis), EGPA (eosinophilic granulomatosis
(granulomatous ... (eosinophilic granulomatosis ... Goodpasture's cause ... #differential # ... diagnosis #management #treatment
Causes of Pericardial Effusion - Differential Diagnosis
Infectious:
 • Viral: Enterovirus, Herpesvirus, Adenovirus, Parvovirus
 • Bacterial: Mycobacterium
Causes of Pericardial ... Effusion - Differential ... Non-Infectious: • Rheumatologic ... • Vasculitis: EGPA ... Malignant - Primary: Lymphoma
Orofacial Granulomatosis - Diagnosis and Management Algorithm
Idiopathic OFG: isolated swelling of the lips, BX+ non-caseating granuloma
Melkersson-Rosenthal
Melkersson-Rosenthal syndrome ... facial paralysis *Differential ... Mycotic ulcer, Lymphoma ... , GPA, Syphilis, ... Management #Algorithm #treatment
Hodgkin's Lymphoma Overview

Hodgkin's lymphoma (HL) is an uncommon hematological malignancy arising from mature B cells. It
accounts for 10% of all ... (90-95% of cases ... Immunohistochemical studies (to differentiate ... Treatment • Early ... classification #hematology
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
> PR3 60% • GPA ... glomerulonephritis - Granulomatous ... tract, and often causes ... • ANCA (Dx: GPA ... #diagnosis #rheumatology
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
Vasculitis - Differential ... Vasculitis Differential ... MPO > PR3 60/ GPA ... tract, and often causes ... #Diagnosis #Rheumatology
Paraproteinemias

Entities That Can Feature A Monoclonal Protein/M Component:
• MM
• WM
• MGUS
• MGCS
• MGRS
• Splenic Marginal Zone
Marginal Zone Lymphoma ... Marginal zone lymphoma ... Evans • ITP • Cl-NH ... Paraproteinemias #Hematology ... #Monoclonal #Differential
Myelodysplastic Syndromes (MDS)

What?
Myelodysplastic syndromes are a group of disorders caused by blood cells that are poorly
Out Secondary Causes ... factor (GCSF) treatments ... blood count with differential ... marrow studies Treatment ... #diagnosis #hematology
Causes of Night Sweats - Differential Diagnosis
 • Malignancy: Lymphoma, Leukemia, Other neoplasm
 • Infections: Human
Causes of Night ... • Malignancy: Lymphoma ... Orchiectomy • Rheumatologic ... Chronic fatigue syndrome ... , Granulomatous