Acute generalized exanthematous pustulosis in a six-year-old boy

Area of Science:

• Dermatology
• Pediatric Dermatology
• Clinical Case Reports

Background:

• Acute generalized exanthematous pustulosis (AGEP) is a rare, severe cutaneous adverse reaction.
• It typically presents with widespread pustules on an erythematous base, often triggered by medications, infections, or chemical exposures.
• AGEP is characterized by rapid onset and spontaneous resolution, usually within 1-2 weeks.

Observation:

• A 6-year-old boy presented with a sudden onset of fever and a diffuse pustular eruption.
• The lesions were characterized by widespread pustules on an erythematous base.
• Histopathological examination revealed characteristic subcorneal spongiform pustules, confirming neutrophilic infiltration.

Findings:

• The case confirms AGEP as an uncommon condition in the pediatric population.
• The presentation in a child underscores the need for awareness of AGEP beyond adult populations.
• The histological findings were consistent with the diagnostic criteria for AGEP.

Implications:

• This case expands the understanding of AGEP's clinical spectrum in children.
• Early recognition and diagnosis are crucial for appropriate management and identification of potential triggers.
• Further research into pediatric-specific triggers and outcomes of AGEP is warranted.