10 results
Erythema Ab Igne on Physical Exam

Erythema ab igne (EAI) is a skin reaction caused by chronic
Erythema Ab Igne ... igne (EAI) is a skin ... #PhysicalExam #clinical ... #video #skin #dermatology ... #rash
Dermatologic Manifestations of Granulomatosis with Polyangiitis (GPA)

Skin involvement in granulomatosis with polyangiitis (GPA) is common and
Rarely dominate the clinical ... Maculopapular rash ... • Ulcerated, erythematous ... Differential Diagnosis ... #rash #diagnosis
SLE (Systemic Lupus Erythematosus)

Suspect:
Clinical evidence of (fatigue, rash, photosensitivity, inflammatory arthritis, weight loss, and fever) and
) Suspect: Clinical ... ANA, anti-Smith Ab ... 3rd Decade Skin ... Differential Diagnosis ... and psychosis • AB
Heparin Induced Thrombocytopenia (HIT) - Diagnosis and Management - GrepMed Handbook

Presentation: 
 • Plts ↓50% (nadir
arterial thrombosis, skin ... : • Clinical Suspicion ... obtain Anti-PF4 Ab ... exposure (prevent skin ... after Dx if PF4-Ab
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
Summarized Erythema ab ... centrifugum • A chronic skin ... presenting with erythematous ... #differential #diagnosis ... #dermatology #compared
ANTI-MDA5 DERMATOMYOSITIS

Cutaneous manifestations:
• Periorbital heliotrope (blue-purple) rash with edema
• Erythematous rash on the face, or the
(blue-purple) rash ... rash on the face ... auricular papules Clinical ... #rheumatology #dermatology ... #diagnosis
Macrophage Activation Syndrome (MAS)
Classified among the secondary or acquired forms of haemophagocytic lymphohistiocytosis (sHLH)

What?
A subset of
Systemic lupus erythematosus ... fever syndromes Clinical ... Fever is the main clinical ... Petechial or purpuric rash ... Activation #Syndrome #Diagnosis
Moccasin-variety Tinea Pedis 
70 M chronic scaly feet. Over the years: rash has itched only occasionally;
Over the years: rash ... Diagnosis? ... sp. pruritic, erythematous ... Moccasin tinea pedis skin ... Variety #type #clinical
Anti-NXP-2 Dermatomyositis

What?
DM with generalized subcutaneous edema
Pts have more myalgias, more severe weakness, and an increased prevalence
(blue-purple) rash ... with edema • Erythematous ... rash on the face ... auricular papules Clinical ... #rheumatology #dermatology
Monkeypox Skin Rash
30 yr F and her 6 yr daughter purchased 2 prairie dogs 10 days
Monkeypox Skin Rash ... Now pt & daughter ... Diagnosis? ... Monkeypox #SkinRash #clinical ... #photo #dermatology