Gougerot–Blum syndrome

Gougerot–Blum syndrome
Other namesPigmented purpuric lichenoid dermatitis, and Pigmented purpuric lichenoid dermatitis of Gougerot and Blum
Pigmented purpuric lichenoid dermatitis of Gougerot and Blum
SpecialtyDermatology
Named after

Gougerot–Blum syndrome is a variant of pigmented purpuric dermatitis, a skin condition characterized by minute, rust-colored to violaceous, lichenoid papules that tend to fuse into plaques of various hues.:829 Relative to other variants, it is characterized clinically by a male predominance, pruritus, with a predilection for the legs, and histologically, it features a densely cellular lichenoid infiltrate.

It was characterized in 1925.

Gougerot–Blum syndrome is named after the French dermatologists Henri Gougerot (1881–1955) and Paul Blum (1878–1933).