6 results
Antinuclear antibodies and Systemic lupus
Anti-dsDNA	60-80%	Association with disease activity (when with Farr assay) and lupus nephritis. Can
Antinuclear antibodies ... Can also be measured ... -15% If SLE is clinically ... erythematosus #diagnosis ... table #ANA
Cutaneous larva migrans skin Rash
25 F recent Caribbean vacation, walked barefoot on sand and now with
with creepy rash. diagnosis ... with pruritus. can ... self-limited Diagnosis ... is clinical & labs ... #clinical #photo
Capnocytophaga Canimorsus Skin Rash

40 M presents w/ N, V, severe epigastric pain. SHx: smoker, drinks 18
endocarditis, sepsis, shock ... possible Patient's clinical ... the key to the diagnosis ... Canimorsus #Skin #Rash #dermatology ... #clinical #photo
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
Erythema chronicum migrans ... perstans • A form of acquired ... Erythemas #comparison #table ... #differential #diagnosis ... #dermatology #compared
Nontuberculous Mycobacteria (NTM) Infections 

Mycobacterial species other than those belonging to the Mycobacterium tuberculosis complex and
and M. fortuitum can ... Complex (MAC): • Acquired ... Hematologic malignancy ... Pulmonary Disease: Clinical ... Lung Disease: • Clinical
Cutaneous Mucormycosis Eschar
30 M HIV cd4 10 VL 30k traumatic injury of arm few months ago
Diagnosis? ... immunosuppressed pts: usually acquired ... Mucormycosis #Eschar #dermatology ... #skin #clinical ... #photo