9 results
Combination of Skin Findings and Arthritis in Pediatrics Patient - Differential Diagnosis
Malar rash: 
 • A
Suggestive of: Lupus Erythema ... of: Rheum Fever Erythema ... migrans: • Target sign ... gabrieltalledop #dermatology
Physiologic Skin Changes in Pregnancy - Differential Diagnosis Algorithm

Face
 • Melasma
Abdomen
 • Linea Nigra 
Hormone induced
Skin • Palmar erythema ... • Chadwick's sign ... Pregnancy #skin #dermatology
Common Dermatological Conditions - Distribution and Morphology
 • Acne vulgaris - Face, upper back, chest -
forehead, chin - Erythema ... perinasal areas - Erythema ... and plaques of erythema ... associated with signs ... ; pruritis #dermatology
Sweet Syndrome

Acute febrile neutrophilic dermatosis (Sweets Syndrome) is a skin condition characterized by fever and inflamed
Episcleritis Signs ... gangrenosum - Erythema ... Cellulitis - Erythema ... nodosum - Acral erythema ... Syndrome #diagnosis #dermatology
Manifestations of Anaphylaxis by Body System

Dermatologic/mucosal

 - Eyes: periorbital swelling/erythema, injected conjunctiva, tears

 - Oral mucosa:
Body System Dermatologic ... periorbital swelling/erythema ... Diagnosis #Allergy #Signs
Holster Sign in Dermatomyositis

Interestingly, poikiloderma and violaceous erythema can occur in sun protected areas as well
Holster Sign in ... and violaceous erythema ... frequently overlooked sign ... called: The holster sign ... Dermatomyositis #Dermatology
Allopecia - Differential Diagnosis Framework for Hair Loss

Localized / Focal Hair Loss Pattern:
 • Scarring Alopecia:
Examination: • Signs ... , erosions, or erythema ... Differential #Diagnosis #dermatology
Lung Infections in HIV - Differential Diagnosis Framework

Disease by CD4 Count:
Any CD4 Count:
 • Mycobacterium tuberculosis,
pneumonia (PJP), MAI ... • CT: Halo sign ... mucosal ulcers, erythema ... nodosum or erythema ... involvement MAI
Pyoderma Gangrenosum in Ulcerative Colitis- ...left chest (Panel A) and leg (Panel B). The physical examination
second most common dermatologic ... disease after erythema ... clinical #photo #NEJM