9 results
Red Blood Cell (RBC) Morphology Atlas
 • Microcytic - Iron-deficiency anemia, Thalassemia, Sideroblastic anemia, Lead poisoning
Red Blood Cell ( ... RBC) Morphology ... #Atlas #key #diagnosis ... #differential # ... hematology
Reactive Skin Rash - Differential Diagnosis Algorithm
Reactive erythematous with various morphology
 • Urticaria - Firm /
Reactive Skin Rash ... - Differential ... erythematous with various morphology ... Tender or painful red ... Multiforme - Target lesions
Red Blood Cell (RBC) Morphology
Microcytic RBC: Pyridoxine deficiency, Thalassemia, Iron deficiency anemia, Chronic disease anemia (sometimes),
RBC) Morphology ... Chemotherapy (e.g ... #differential # ... diagnosis #hematology ... #microscopy #atlas
Primary Dermatological Lesions
Primary lesions are physical changes in the skin considered to be caused directly by
Dermatological Lesions ... Primary lesions ... #Diagnosis #Dermatology ... #Nomenclature #Atlas ... #Key #Basics
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Petechial Rash - Differential ... reddish-purple lesions ... disorders Petechiae Red ... Palpable Rash: - Autoimmune ... cryoglobulins • Skin
Common Dermatological Conditions - Distribution and Morphology
 • Acne vulgaris - Face, upper back, chest -
Distribution and Morphology ... or red-brown macule ... Anywhere - Firm red ... ; pruritis #dermatology ... #rash #differential
SLE (Systemic Lupus Erythematosus)

Suspect:
Clinical evidence of (fatigue, rash, photosensitivity, inflammatory arthritis, weight loss, and fever) and
3rd Decade Skin ... papulosquamous lesions ... permanent alopecia Differential ... disease • Non-autoimmune ... . hematologic)
Giant cell arteritis (GCA)

Giant cell arteritis (GCA) definition: Most common systemic inflammatory vasculitis in older adults
Sedimentation rate (ESR or sed ... very remarkable w/differential ... required due to skip ... lesions. ... them, but urgent rheumatology
Autoimmune Myositis - Differential Diagnosis Framework

Inflammatory Myopathies: Commonly symmetric proximal muscle weakness, no substantial muscle pain
- Differential ... Aldolase levels • EMG ... ) • Anti-Mi2 (skin ... lesions) • Anti-TIF1 ... #differential #