Adhesion molecules in the prognosis of diffuse large-cell lymphoma: expression of a lymphocyte homing receptor (CD44), LFA-1 (CD11a/18), and ICAM-1 (CD54)

Leukemia. 1990 Aug;4(8):595-9.


Adhesive interactions between lymphocyte cell-surface receptors and components of the vascular endothelium and the extracellular matrix play an important role in the control of lymphocyte migration and homing. To investigate whether lymphocyte adhesion molecules involved in the migration of normal lymphocytes, i.e., CD44 homing receptor, LFA-1 (CD11a/18), and ICAM-1 (CD54), also play a role in the spread and hence in the disease course of non-Hodgkin's lymphomas (NHL), expression of these molecules was examined in 78 cases of diffuse large-cell lymphoma. Other potential risk factors considered in this study were sex, age, primary tumor localization, lineage (T cell vs. B cell), and histopathological subtype. 27 of 53 (51%) patients with a lymphoma having a high CD44 antigen expression showed tumor spread beyond stage II at diagnosis while this was the case in only three of 25 (12%) patients with lymphomas that were CD44 low/negative (chi-square 25.4, p less than 0.001). Similarly, poor response to treatment, i.e., absence of remission or relapse, and or death from lymphoma, was more common among patients with lymphomas expressing high levels of CD44; actuarial survival among patients with CD44 high and low lymphomas was 47% and 91%, respectively (Mantel-Cox 6.1, p = 0.02). Neither LFA-1 nor ICAM-1 expression showed a significant correlation to lymphoma dissemination or disease course. Of the other factors considered, T cell phenotype was associated with an unfavorable prognosis while nodal localization was a risk factor for dissemination. Taken together, our findings suggest that CD44 antigen expression plays an important role in the dissemination of NHL and via this mechanism exerts an unfavorable prognostic influence.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Antigens, CD / metabolism
  • Antigens, Differentiation / metabolism*
  • Cell Adhesion Molecules / metabolism*
  • Chi-Square Distribution
  • Female
  • Humans
  • Intercellular Adhesion Molecule-1
  • Lymphocyte Function-Associated Antigen-1
  • Lymphocytes / immunology
  • Lymphocytes / metabolism*
  • Lymphocytes / pathology
  • Lymphoma, Non-Hodgkin / immunology
  • Lymphoma, Non-Hodgkin / metabolism*
  • Lymphoma, Non-Hodgkin / pathology
  • Male
  • Middle Aged
  • Multivariate Analysis
  • Neoplasm Staging
  • Prognosis
  • Receptors, Leukocyte-Adhesion / metabolism*
  • Receptors, Lymphocyte Homing
  • Regression Analysis
  • Risk Factors
  • T-Lymphocytes


  • Antigens, CD
  • Antigens, Differentiation
  • Cell Adhesion Molecules
  • Lymphocyte Function-Associated Antigen-1
  • Receptors, Leukocyte-Adhesion
  • Receptors, Lymphocyte Homing
  • Intercellular Adhesion Molecule-1