Different phenotypes in dermatomyositis associated with anti-MDA5 antibody: Study of 121 cases.

Fiche publication


Date publication

juin 2020

Journal

Neurology

Auteurs

Membres identifiés du Cancéropôle Est :
Dr DEVILLIERS Hervé


Tous les auteurs :
Allenbach Y, Uzunhan Y, Toquet S, Leroux G, Gallay L, Marquet A, Meyer A, Guillaud C, Limal N, Gagnadoux F, Hervier B, Borie R, Deligny C, Terrier B, Berezne A, Audia S, Champtiaux N, Devilliers H, Voermans N, Diot E, Servettaz A, Marhadour T, Castelain V, Humbert S, Blanchard-Delaunay C, Tieulie N, Charles P, Gerin M, Mekinian A, Priou P, Meurice JC, Tazi A, Cottin V, Miyara M, Grange B, Israël-Biet D, Phin-Huynh S, Bron C, De Saint Martin L, Fabien N, Mariampillai K, Nunes H, Benveniste O,

Résumé

The predominance of extramuscular manifestations (e.g., skin rash, arthralgia, interstitial lung disease [ILD]) as well as the low frequency of muscle signs in anti-melanoma differentiation-associated gene 5 antibody-positive (anti-MDA5+) dermatomyositis caused us to question the term myositis-specific antibody for the anti-MDA5 antibody, as well as the homogeneity of the disease.

Référence

Neurology. 2020 Jun 2;: