193 results
Crusted Scabies - Physical examination now revealed a generalized erythematous and scaly rash with intense hyperkeratotic
scaly rash with ... , interdigital areas ... , and genital areas ... examination of a skin ... Scabies #Microscopy #NEJM
Christmas Tree Rash of Pityriasis rosea
 - small oval scaling patches
 - Christmas tree pattern
 -
Christmas Tree Rash ... parallel to lines of skin ... palms/soles - Differential ... ChristmasTree #Rash ... #dermatology #photo
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Causes of Petechial ... Rash - Differential ... Algorithm Pinpoint areas ... for hepatitis B and ... cryoglobulins • Skin
Secondary Syphilis Rash
Secondary syphilis is the most contagious of all the stages of this disease, and
Skin rash and malaise ... genital areas ( ... the palms of the hands ... resembling rashes caused ... Diagnosis #Clinical #Photo
Staphylococcal Scalded Skin Syndrome (SSSS)

A 5-year-old girl presents to the ED with a rash that started
Staphylococcal Scalded Skin ... the ED with a rash ... the patient’s rash ... Staphylococcal #Scalded #Skin ... SSSS #Clinical #Photo
Excoriated papules with honey-colored crusting were present on the abdomen, back (Panel A), arms, and legs.
Panel A), arms, and ... Finally, skin scrapings ... spaces on the hands ... Scabies #Microscopy #Rash ... #NEJM
Reactive Skin Rash - Differential Diagnosis Algorithm
Reactive erythematous with various morphology
 • Urticaria - Firm /
Reactive Skin Rash ... - Differential ... on palms soles and ... #dermatology #Differential ... Diagnosis #Algorithm #causes
Dematoses in Pregnancy - Specific Skin Conditions
Non-Pruritic
 • Pustular psoriasis of pregnancy
 • Impetigo Herpetiformis
Pruritic -
Pregnancy - Specific Skin ... - Non-Primary Skin ... dermatoses #pregnancy #rash ... #dermatology #Differential ... Diagnosis #Algorithm #causes
Skin Hypopigmentation - Differential Diagnosis Algorithm

Diffuse Congenital - Generalized hypopigmentation of hair, eyes, skin
 • Phenylketonuria
Skin Hypopigmentation ... - Differential ... sclerosis (white "ash ... #dermatology #Differential ... Diagnosis #Algorithm #causes
Erythroderma - Diagnostic Algorithm. Pathophysiology: 1) Extensive cutaneous capillary dilation, results in widespread exfoliation of the
of germinative skin ... Causes: 1) Exfoliative ... Basophils/Histamine 4) Skin-homing ... #Dermatology #Rash ... Nikolsky #Algorithm #Differential