Résumé Les dermatoses paranéoplasiques sont un ensemble de signes cutanés qui peuvent précéder, coïncider ou suivre le diagnostic du cancer. Notre observation rappelle que l’érythrodermie desquamative fait partie des dermatoses paranéoplasiques facultatives au cours des hémopathies, d’où l’importance de faire un bilan complet devant ce signe clinique à la recherche d’un processus néoplasique in...

Introduction Robert Sweet first described a syndrome with a painful, erythematous nodular plaques, neutrophilic dermal infiltrates, fevers and peripheral neutrophilia. This cluster of syndromes became known as Sweet’s syndrome. There have been many published cases in children of neutrophilic dermatoses and fever which are labeled as Sweet’s syndrome. Recently, however, neutrophilic dermatoses h...

The term "neutrophilic dermatoses" includes a rare inflammatory pattern characterized by neutrophil-rich cutaneous infiltrate. Both innate and adaptive immune pathways may be involved in neutrophil recruitment. Occasionally, neutrophilic dermatoses may occur in association with autoimmune thyroiditis. Pathogenetic aspects of this autoimmune disorder may elucidate their possible connection. Two ...