607 results
Grouped Pustules on an Erythematous Base - On physical examination, grouped, coalescing pustules that had scalloped
Grouped Pustules ... One of the pustules ... Microscopic examination ... #Clinical #Derm ... Tzsanck #Smear #Microscopy
Pustular Skin Lesions - Differential Diagnosis Framework

What are pustules?
• Pustules < 5-10 mm + pus
• Material
Pustular Skin Lesions ... Framework What are pustules ... • Pustules < 5-10 ... Rosacea Pustular ... Erosive pustular
Pustular Skin Rash - Differential Diagnosis Algorithm
Pruritic / Scaly / Erythematous lesions, usually poorly demarcated
Acneiform -
Pustular Skin Rash ... Folliculitis - Pustules ... • Impetigo - Pustules ... with satellite pustules ... periphery #Pustular
Fluid-filled Rash - Diagnostic Algorithm.  Pustule: 1) Pustules more commonly suggest an infectious process (bacterial,
Pustule: 1) Pustules ... FluidFilled #Vesciular #Pustular
Crusted Scabies - Physical examination now revealed a generalized erythematous and scaly rash with intense hyperkeratotic
Microscopic examination ... C) #Clinical #Derm ... CrustedScabies #Scabies #Microscopy
Excoriated papules with honey-colored crusting were present on the abdomen, back (Panel A), arms, and legs.
mite under light microscopy ... #Clinical #Derm ... Pathology #Scabies #Microscopy
Ecthyma Gangrenosum - A physical examination revealed a 2-cm hemorrhagic patch with an erythematous border (Panel
into a violaceous pustule ... #Clinical #Derm
Reactive Arthritis
 • Inflammation of joints (commonly large joints)
    - Asymmetric Oligoarthritis: Joint
erythema and erosive pustules ... Blenorrhagicum - pustular
African Trypanosomiasis - The examination was notable for the two erythematous lesions, each measuring 3 to
B) #Clinical #Derm ... Pathology #Smear #Microscopy
Severe Drug Rashes - Comparison - DRESS | SJS/TEN | AGEP | Erythroderma

DRESS 
 - Onset:
morbilliform eruption, pustules ... Facial edema, pustules