10 results
Eosinophil Disorders Testing Algorithm
INDICATIONS FOR TESTING:
 • Peripheral blood eosinophilia/hypereosinophilia uncovered incidentally during medical evaluation or
Eosinophil Disorders ... asthma, allergy, drug ... symptoms (eg, skin ... Disorders #Algorithm #Differential ... #diagnosis #hematology
Skin Conditions Associated with Joint Pain

Rash
	• Human parvovirus B19 infection

Malar rash
	• SLE
	• Human parvovirus B19 infection
	•
Malar rash • SLE ... Amyloidosis • Eosinophilic ... Sarcoidosis #dermatology ... #rashes #differential ... #diagnosis #rheumatology
Extra-articular and Other Conditions Associated with Joint Pain

Eyes
  • Iritis or uveitis - Spondyloarthropathies, Sarcoidosis,
Tophi - Gout ... Scleroderma Thickened skin ... Amyloidosis • Eosinophilic ... #joint #pain #differential ... #diagnosis #rheumatology
Vasculitis Involving the Skin - Differential Diagnosis Framework

Primary: 50% Cutaneous Vasculitis: Leukocytoclastic Vasculitis
Secondary: CTD: SLE, RA
- Differential ... Secondary: CTD: SLE ... vasculitis, infections, drug ... #dermatology #rheumatology ... #differential #
Leukemias Overview: ALL, CML, AML, APML, CLL

Acute leukemias > 20% blasts in the peripheral blood smear
• Blasts > 10% leukocytes ... • (Peripheral eosinophilia ... AML Dx: • ↑ Leukocyte ... CLL -> Invade Skin ... #Leukemia #Hematology
Causes of Pseudocellulitis - Differential Diagnosis Framework for Cellulitis Mimics

Cellulitis: Deep skin and subcutaneous fat infection

Pseudo
Pseudocellulitis: • Drug ... Sweet syndrome • Gout ... Sarcoidosis • Eosinophilic ... mimickers #Causes #dermatology ... #skin
SLE (Systemic Lupus Erythematosus)

Suspect:
Clinical evidence of (fatigue, rash, photosensitivity, inflammatory arthritis, weight loss, and fever) and
3rd Decade Skin ... permanent alopecia Differential ... extremities Drug ... • Antihistone: Drug ... Erythematosus #Diagnosis #Rheumatology
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
diseases, such as SLE ... atherosclerotic disease, drug ... progressive) EGPA (Eosinophilic ... Polyangiitis): • Eosinophilia ... #Diagnosis #Rheumatology
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
Vasculitides - Differential ... • EGPA: - Eosinophilia ... Vessels: Supply gut ... vasculitis, and SLE ... #diagnosis #rheumatology
Aplastic Anemia - Overview

Who?
• M = F
• 3 peaks:	1) Childhood	2) 15-25 years	3) >60 years

What?
• Aplastic anemia
Headaches • Pale skin ... Dyskeratosis congenita • Drugs ... - Cytotoxic drugs ... - Hepatitis, eosinophilic ... Anemia #oncology #hematology