the close contacts between interdigitating reticulum cells and mycosic cells , the expression of antigenic markers of activation by mycosic cells and the morphological and immunohistochemical signs of progressive de-differentiation of mycosic cells in the more advanced stages suggest that interdigitating reticulum cells are involved in stimulating proliferation and -- possibly -- neoplastic progression of mycosic cells .
C0007589
differentiation
C0007634
cells