CD33 and polymyositis: However, polymyositis can simultaneously elevate the levels of another 5 immunocytes (OR > 1, P < .05): myeloid cell panel: CD45 on CD33‐ HLA-DR‐, CD20 on IgD‐ CD38+ B cell, and HLA DR+ CD8+ T cell %lymphocyte; TBNK panel: HLA-DR+ CD8+ T cell %T cell and CD11b on CD33dim HLA DR‐; Treg panel: HLA-DR on CD33‐ HLA DR+.