12 results
Ulcerative Blastomycosis Skin Lesion
57 asymptomatic M from Indiana nonpruritic, painless, progressive skin lesion lower back x
Ulcerative Blastomycosis ... Lives in an old ... Blastomycosis +biopsy ... #SkinRash #dermatology ... #clinical #photo
Kaposis Sarcoma: Darkly pigmented macules caused by this malignancy. Seen most commonly in
patients with HIV infection.

Charlie
patients with HIV ... Images #Clinical #Photo ... #Dermatology #SkinRash
Necrotizing Fasciitis: African-American patient with diabetes that predisposed him to rapidly 
progressive infection. Lower extremity is
that predisposed him ... Images #Clinical #Photo ... #Dermatology #Leg ... #SkinRash #Necrotizing
Causes of Thrombocytopenia and Platelet Disorders - Differential Diagnosis and Workup
History:
 - Prior platelet count, family
Risks factor for HIV ... peripheral blood smear, HIV ... : INR/PT, aPTT(liver ... bypass), LFT (liver ... Causes #Workup #hematology
Vancomycin induced Leukocytoclastic Vasculitis (LCV) of the Hand
70 M vertebral osteomyelitis on vancomycin and cefepime for
Differential for LCV ... polyangiitis, HSP ... #Hand #skinrash ... #dermatology #clinical ... #photo
Purpura - Differential Diagnosis Framework

Non-blanchable, dark red to purple, hemorrhagic skin lesions that result from leakage
deficiency • Liver ... Ig A vasculitis/HSP ... • HCV, HBV Not ... Differential #Diagnosis #hematology ... #nonpalpable #dermatology
Hodgkin's Lymphoma vs Non-Hodgkin's Lymphoma - Comparison

Hodgkin's Lymphoma:
 • Epidemiology: young adults 20-30, older 50-70
 •
., HIV), EBV infection ... the spleen or liver ... - Infections (HIV ... , EN, HTLV-1, HCV ... #differential #hematology
Vibrio Vulnificus skin infection
Cirrhosis w/recent consumption of raw oysters w/rapidly evolving rash. 
Vibrio vulnificus part of
sepsis: chronic liver ... hemolytic anemia, CKD, hiv ... rash #cellulitis #dermatology ... legs #clinical #photo
Cutaneous larva migrans skin Rash
25 F recent Caribbean vacation, walked barefoot on sand and now with
Adult hookworms live ... larva #migrans #skinRash ... #dermatology #clinical ... #photo
Blood Transfusion Reactions

Immune Mediated:
 • Febrile Non-Hemolytic Transfusion Reaction (FNHTR): Most common immune reaction to transfusion.
eruptions, diarrhea, liver ... Extremely rare - HIV ... in 100,000,000, HCV ... diagnosis #management #hematology