12 results
Vasculitis Involving the Skin - Differential Diagnosis Framework

Primary: 50% Cutaneous Vasculitis: Leukocytoclastic Vasculitis
Secondary: CTD: SLE, RA
• Erythema elevatum ... polyarteritis nodosa ... Polyarteritis nodosa ... : • Behcet Disease ... #skin #dermatology
Dermatologic Extraintestinal Manifestations in IBD - IBD Algorithm

Erythema Nodosum
Pyoderma Gangrenosum
Metastatic Crohn's Disease
Sweet Syndrome
EBA

Dr. Wade Billings @wabillin

#Dermatologic
Erythema Nodosum ... Metastatic Crohn's Disease ... IBDAlgorithm #IBD #Algorithm ... gastroenterology #management ... #dermatology #diagnosis
Polyarteritis Nodosa (PAN) - Vasculitis Management Algorithm - ACR/VF 2021 Guidelines
 • Severe Disease → Remission
Polyarteritis Nodosa ... (PAN) - Vasculitis ... Management Algorithm ... #Vasculitis #Management ... #rheumatology
Approach to Thrombocytosis - Elevated Platelet Count - Differential Diagnosis Algorithm

Peripheral Smear concerning for malignancy?
Thrombocytosis - Elevated ... → Refer to hematology ... Rheumatologic, Vasculitides ... , IBD, Celiac disease ... #hematology
Elevated Lactate Dehydrogenase (LDH) - Differential Diagnosis Framework

LDH is a cytoplasmic enzyme present in tissues throughout
• Legionnaires disease ... infarction • COVID ... burden) Vasculitis ... Polyarteritis nodosa ... or particular disease
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
, small-vessel vasculitis ... lesions, erythema nodosum ... interferon alfa, or tumor ... Syndrome #diagnosis #management ... signs #symptoms #rheumatology
Polycythemia Vera (PV) - Diagnosis and Management Summary
Diagnostic Criteria:
 • Elevated hemoglobin and/or hematocrit AND
 •
Diagnosis and Management ... Criteria: • Elevated ... • Treatment algorithms ... von Willebrand disease ... Summary #treatment #hematology
IGG-4 RELATED DISEASE

WHAT?
 • A chronic, immune-mediated fibroinflammatory disease with tumefactive infiltration of IgG4+ plasma cells
• Serum IgG4 elevated ... swelling), Küttner tumor ... aortitis, mimics vasculitis ... IGG4 #Diagnosis #Management ... #Rheumatology
Hodgkin's Lymphoma Overview

Hodgkin's lymphoma (HL) is an uncommon hematological malignancy arising from mature B cells. It
Pruritis • Erythema nodosum ... Inflammatory marker elevated ... number of sites of disease ... classification #hematology ... #oncology #management
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
early localized disease ... Erythema elevatum ... of necrotizing vasculitis ... medications Erythema nodosum ... differential #diagnosis #dermatology