ST6GAL1 and anaplastic large cell lymphoma: In malignant lymphoma, cell adhesion to or invasion of the extracellular matrix are significantly related to lymphoma cell metastasis.10 Using the anaplastic large cell lymphoma cell line H‐ALCL, we analyzed whether cell adhesion to galectins or extracellular matrix is regulated by ST6Gal1.24, 25 Knockdown of ST6Gal1 resulted in enhanced cell adhesion to galectin‐1, galectin‐8, and laminin.