12 results
Pustular Skin Lesions - Differential Diagnosis Framework

What are pustules?
• Pustules < 5-10 mm + pus
• Material
Pustular Skin Lesions ... are sterile and ... on hands and feet ... SAPHO syndrome ( ... #Pustular #Skin
Janeway Lesion: Flat, painless, erythematous lesions seen on the palm of this patient's hand. While
frequently associated
this patient's hand ... this case, they are ... Photo credit, Josh ... Goldberg, M.D. - UCSD ... #Endocarditis #UCSDH
Lymphocutaneous Sporotrichiosis Infection

Landscaper w/ painless nodular rash of arm present for months wax and wane; diagnosis?
Lymphocutaneous
nodular rash of arm ... trauma leads to skin ... papulonodular lesions ... Infection #clinical #photo ... #hand
Cushing's Syndrome - Moon Facies, Buffalo Hump, Abdominal Striae, Thin Skin

A young man presents with rapid
Cushing's Syndrome ... Abdominal Striae, Thin Skin ... gain (license photo ... What findings are ... the patient's hand
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
loss, arthralgia, arm ... bruits, asymmetric arm ... occasional oligoclonal bands ... cutaneous vesicles, pustules ... vasculitis • Cogan syndrome
Secondary Syphilis Rash
Secondary syphilis is the most contagious of all the stages of this disease, and
Skin rash and malaise ... heaped, wart-like lesions—Condyloma ... the palms of the hands ... faint that they are ... Diagnosis #Clinical #Photo
Ptosis - Differential Diagnosis Framework

Ptosis (Greek- to fall) Drooping of the upper eyelid that usually results
Horner’s syndrome ... - Supranuclear lesions ... Oculopharyngeal muscular ... Redundant eyelid skin ... Differential #Diagnosis #ophthalmology
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
on the back of hands ... classic targetoid lesions ... • Causes are multiple ... neonatorum • Pustular ... that smear of the pustular
HSV Herpetic Whitlow Infection of the Finger
20 F presents with painful finger, treated w/ oral cephalexin
virus into the hand ... Vesicular/pustules ... kesion are tough ... Fever and lymphadenopathy ... Finger #clinical #photo
Symmetrical Drug-Related Intertriginous and Flexural Exanthema (SDRIFE)

49M +burning rash groins/buttocks (pic in next thread) x 1d.
Exam: b/l warm,red ... ; no oral/palm lesion ... known as baboon syndrome ... rarely exhibit pustules ... rash #clinical #photo