Efficacy of immunotherapy in gastrointestinal (GI) tumors with mismatch repair deficient (MMRd) unusual phenotype: an AGEO real-world study.

Alouani E, Taieb J, Tougeron D, Roces G, Hollebecque A, Parent P, Pernot S, Sinicrope FA, Hautefeuille V, Ben-Abdelghani M, Dutherage M, Cohen R, Hafliger E, Sclafani F, Muller M, Perkins G, Masson T, Aparicio T, Coutzac C, Mazard T, Decraecker M, Jaffrelot M, Guimbaud R, Selves J