9 results
Papulosquamous Skin Rash - Differential Diagnosis Algorithm
Erythrematous or violaceous papules & plaques with overlying scale
 •
- Differential Diagnosis ... Auspitz sign, Koebner's ... phenomenon • Lichen ... papules on wrists/ankles ... #Differential #Diagnosis
Lichen Planus- ...On examination, numerous purple papules were noted on the anterior surface of the forearms
Lichen Planus- . ... confirming the diagnosis ... #NEJM #clinical ... #photo #lichen # ... planus #derm #wickhams
IgA Vasculitis – Henoch Scholein Purpura: Pathogenesis and Clinical Findings

 - Infectious Agents - 50% have
histopathologic term ... especially knees and ankles ... Pathophysiology #Diagnosis ... #Signs #Symptoms
Tinea Capitis in a Newborn- A 3-week-old male newborn was brought to the pediatrician with three
ringworm, was diagnosed ... #clinical #photo ... #NEJM #tinea #capitis ... #ringworm #derm
Woltman's sign of hypothyroidism- ...At the time of presentation, a physical examination was notable for the
Woltman's sign of ... relaxation of the ankle ... video)...Woltman’s sign ... #clinical #photo ... #NEJM #Woltmans
Common Dermatological Conditions - Distribution and Morphology
 • Acne vulgaris - Face, upper back, chest -
Stasis dermatitis - Ankles ... associated with signs ... have pits • Lichen ... planus - Wrists, ankles ... #differential #diagnosis
Disseminated Cutaneous Blastomycosis- A fungal culture of skin tissue was negative; however, a skin biopsy showed
staining confirmed a diagnosis ... #clinical #photo ... #derm #NEJM #cutaneous
Clinical Manifestations of Sickle Cell Disease

Anaemia
Infection
Painful crises
Priapism
Splenomegaly
Long Term Problems - Short stature and delayed puberty, Stroke
Splenomegaly Long Term ... Renal dysfunction, Pigment ... SickleCell #Disease #Signs ... #Symptoms #Diagnosis
Pyoderma Gangrenosum in Ulcerative Colitis- ...left chest (Panel A) and leg (Panel B). The physical examination
A diagnosis of pyoderma ... #clinical #photo ... #NEJM #pyoderma ... ulcerative #colitis #derm