13 results
Erythema Multiforme: skin eruption secondary to allergic reaction from an antibiotic.

Charlie Goldberg, M.D. - UCSD Catalog
Erythema Multiforme: skin ... eruption secondary ... Catalog of Clinical ... Images #Clinical ... #Dermatology #SkinRash
Vasculitis: In this instance, the vasculitic skin lesions were secondary to Haemophilus endocarditis.
Photo credit, Josh Fierer,
the vasculitic skin ... lesions were secondary ... Images #Clinical ... #Photo #Dermatology ... #SkinRash #Vasculitis
Genital Skin Ulcers - Differential Diagnosis Algorithm
Painful:
 • Herpes simplex
 • Haemophilus ducreyi (chancroid)
 • Behcet's
Genital Skin Ulcers ... ) • Behcet's syndrome ... Painless: • Primary ... genitals #Ulcers #ulcerative ... #skinrash #dermatology
Leukemic skin Infiltrate: Patient with known Acute Myelogenous Leukemia presented with diffuse
bullous lesions (not shown). These
Leukemic skin Infiltrate ... Catalog of Clinical ... Images #Clinical ... #Photo #Dermatology ... #SkinRash #Leukemic
Leukemias Overview: ALL, CML, AML, APML, CLL

Acute leukemias > 20% blasts in the peripheral blood smear
+ distinctive primary ... Leukemia): • Lymphocytes ... bone marrow and secondary ... CLL -> Invade Skin ... #Hematology #Oncology
Pyoderma Gangrenosum: Autoimmune disorder resulting in a vasculitis which causes slowly progressive 
ulceration of the skin.
progressive ulceration ... of the skin. ... Images #Clinical ... #Photo #Dermatology ... #SkinRash #Pyoderma
Chronic Lymphocytic Leukemia - Summary

Cancer affecting lymphocytes/Mature B cell neoplasm
 • Lymphocytes accumulate in large numbers
Orange or Hep C Clinical ... Hepatomegaly • Skin ... • Richter’s Syndrome ... • Sezary syndrome ... workup #oncology #hematology
Pruritus - Generalized Differential Diagnosis Algorithm - Systemic and Primary Causes
== Primary Skin Lesions ==
Macules /
Skin Lesions == ... • Lymphoma • Leukemia ... Myelodisplastic syndrome ... #secondary #systemic ... #generalized #dermatology
Vasculitis Involving the Skin - Differential Diagnosis Framework

Primary: 50% Cutaneous Vasculitis: Leukocytoclastic Vasculitis
Secondary: CTD: SLE, RA
Diagnosis Framework Primary ... Leukocytoclastic Vasculitis Secondary ... racemosa, Digital ulceration ... Disease • Cogan syndrome ... #dermatology #rheumatology
Necrotizing Fasciitis: African-American patient with diabetes that predisposed him to rapidly 
progressive infection. Lower extremity is
less apparent secondary ... occurs deep to the skin ... Images #Clinical ... #Photo #Dermatology ... #Leg #SkinRash