9 results
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Causes of Petechial ... - Differential Diagnosis ... infection - RMSF - Henoch ... #Algorithm #Causes ... #dermatology #physicalexam
Papulosquamous Skin Rash - Differential Diagnosis Algorithm
Erythrematous or violaceous papules & plaques with overlying scale
 •
- Differential Diagnosis ... Scarring and/or atrophic ... Papulosquamous #SkinRash #dermatology ... #Differential #Diagnosis ... #Algorithm #causes
Pigmented Purpuric Dermatoses (PPD) - Capillaritis

Group of chronic, benign, cutaneous eruptions characterized by the presence of
Purpuric Dermatoses (PPD ... - This iron causes ... clearing with slight atrophy ... #differential #diagnosis ... #dermatology
Quincke's Pulse in a patient with a normal echocardiogram (non-valvular)

A 70 y/o man presents with new
with a normal echocardiogram ... dyspnea, orthopnea/PND ... Workup for cause ... AorticRegurgitation #Diagnosis ... #PhysicalExam #
Secondary Syphilis Rash
Secondary syphilis is the most contagious of all the stages of this disease, and
appear as rough, red ... resembling rashes caused ... Syphilis #Rash #Diagnosis ... #Clinical #Photo ... #Dermatology
Moccasin-variety Tinea Pedis 
70 M chronic scaly feet. Over the years: rash has itched only occasionally;
Diagnosis? ... dermatophytes cause ... covering the foot, hence ... type #clinical #photo ... #foot #dermatology
Secondary Syphilis - Rash on Palms and Soles 
41ys, seen in our ED b/c of 20
41ys, seen in our ED ... present in 80% of cases ... Rash #clinical #photo ... #dermatology #Palms ... #physicalexam
Anti-NXP-2 Dermatomyositis

What?
DM with generalized subcutaneous edema
Pts have more myalgias, more severe weakness, and an increased prevalence
may cause weakness ... contractures, atrophy ... Prednisone at 1 mg/kg per ... Dermatomyositis #diagnosis ... #rheumatology #dermatology
Monkeypox Skin Rash
30 yr F and her 6 yr daughter purchased 2 prairie dogs 10 days
Diagnosis? ... for research, hence ... monkeypox.’ 1st human case ... SkinRash #clinical #photo ... #dermatology