Gianotti-Crosti syndrome

Full Definition

Gianotti-Crosti syndrome, also known as papular acrodermatitis of childhood, is a self-limited condition presenting as symmetric, non-pruritic papules distributed on the face, buttocks, and extensor aspects of the arms and legs. It is often associated with viral infections, particularly Epstein-Barr virus, hepatitis B, and various other viral pathogens. The condition typically resolves spontaneously within 2-8 weeks without treatment.

In Context

• "The distribution pattern of papules on the child's cheeks and extensor surfaces was pathognomonic for Gianotti-Crosti syndrome." — Dermatology consultation note
• "Parents were counseled that Gianotti-Crosti syndrome is self-resolving and requires only supportive care." — Patient counseling documentation