13 results
Arterial Insufficiency: Chronic arterial insufficiency has resulted in pale, hairless, and somewhat 
shiny appearing lower extremity.
: Chronic arterial ... Goldberg, M.D. - UCSD ... Clinical #Photo #Dermatology ... SkinRash #Leg #Foot ... #PAD #UCSDH
Fever and Rash - Differential Diagnosis Framework
 • Viral: Measles, Infectious Mono (EBV, CMV), Acute HIV,
Fever and Rash - ... Differential Diagnosis ... Coxsackie (hand, foot ... miliaris disseminate, Cellulitis ... #dermatology
Approach to Thrombocytosis - Elevated Platelet Count - Differential Diagnosis Algorithm

Peripheral Smear concerning for malignancy?
- Differential Diagnosis ... → Refer to hematology ... Matthew Ho, MD PhD ... #Differential #Diagnosis ... #Algorithm #hematology
Iron Deficiency Anemia - Differential Diagnosis Algorithm

Labs: Ferritin, iron, transferrin, TIBC, TSAT, sTfR

 • Blood loss:
- Differential Diagnosis ... Bypass surgery, Bacterial ... Matthew Ho, MD PhD ... #Differential #Diagnosis ... Algorithm #ferritin #hematology
Pustular Skin Lesions - Differential Diagnosis Framework

What are pustules?
• Pustules < 5-10 mm + pus
• Material
- Differential Diagnosis ... --> bacterial, ... Generalized itchy rash ... #Differential #Diagnosis ... #Dermatology
Sweet Syndrome

Acute febrile neutrophilic dermatosis (Sweets Syndrome) is a skin condition characterized by fever and inflamed
sudden onset of a rash ... - Rash: multiple ... , breast CA - Hematologic ... dermatitis - Cellulitis ... #dermatology #oncology
Pigmented Purpuric Dermatoses (PPD) - Capillaritis

Group of chronic, benign, cutaneous eruptions characterized by the presence of
Purpuric Dermatoses (PPD ... brown tint of the rash ... occasionally #PPD ... #differential #diagnosis ... #dermatology
Cryofibrinogenemia Summary

Cryofibrinogenemia Epidemiology:
 • 40-70 years with a modest female predominance

Cryofibrinogenemia:
 • The precipitation of a
including retinal arterial ... Cryofibrinogenemia Diagnosis ... to medium-sized arteries ... Atherosclerotic PVD ... hematology
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
fires, heating pads ... Rash is usually ... of the pustular material ... #differential #diagnosis ... #dermatology #compared
Blood Transfusion Reactions

Immune Mediated:
 • Febrile Non-Hemolytic Transfusion Reaction (FNHTR): Most common immune reaction to transfusion.
of patients who had ... FNHTR once had ... maculopapular rash ... #Transfusion #diagnosis ... #management #hematology