10 results
A System for Vasculitides 

#Diagnosis #IM #Rheum #Vasculitis #Small #Medium #Large #Vessel #Size #Classification #ANCA #Differential
A System for Vasculitides ... #Small #Medium ... #Large #Vessel # ... Size #Classification ... #Differential #Algorithm
Vasculitis - Break down based on vessel size 
Distribution of vessel involvement by large vessel vasculitis,
Distribution of vessel involvement ... respect to arterial involvement ... Large vessel vasculitis ... Small vessel vasculitis ... #Classification
Classification of Vasculitis 
Vasculitis of large vessels 
 - Arteritis temporalis (giant-cell arteritis) 
 - Takayasu
Classification of ... of large vessels ... temporalis (giant-cell ... of small vessels ... dermatomyositis #Size #Classification
Lymphomas and Lymphoproliferative Disorders - Differential Diagnosis Algorithm
Hodgkin Lymphoma ~40% - Characteristic For Reed-Sternberg (RS) Cells
Differential Diagnosis Algorithm ... have extra nodal involvement ... Low Grade - Slow growing ... Lymphoproliferative #Disorders #Classification ... #differential #algorithm
Leukemias Overview: ALL, CML, AML, APML, CLL

Acute leukemias > 20% blasts in the peripheral blood smear
on bone marrow leading ... • 30%: CNS involvement ... Lymph Nodes: • Small ... ) and/or Small Lymphocytic ... aggressive form of large
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
abnormalities SMALL ... , arthritis LARGE ... Vessel Size: • Large ... pain, infarct • Small ... #rheumatology #classification
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
discrepancies LARGE ... Multinucleated giant cells ... and infarcts SMALL ... nervous system involvement ... chorioretinitis, CNS large
Sjogren's Syndrome Overview

Epidemiology:
• F > M: 9:1
• 5-6th Decades (can be any age)

Autoimmune exocrinopathy multisystemic disease
swelling CNS Involvement ... nervous system: small-fiber ... ) • Cutaneous vasculitis ... : 2% Systemic Vasculitis ... lymphoma • Large
Langerhans Cell Histiocytosis (LCH)

Granulomatous Lesions comprising langerin-positive histiocytes and an inflammatory infiltrate can arise in virtually
various tissues, leading ... • Endocrine Dysfunction ... marrow: Organ dysfunction ... Immunophenotyping: • Large ... for endocrine dysfunctions
SLE (Systemic Lupus Erythematosus)

Suspect:
Clinical evidence of (fatigue, rash, photosensitivity, inflammatory arthritis, weight loss, and fever) and
Skin Disease Classification ... inflammation of the small ... and large bowel ... mild cognitive dysfunction ... : • Chronic B-cell