FIGURE 7
FROM:
Extranodal Follicular Dendritic Cell Sarcoma of the Head and Neck Region: Three New Cases, with a Review of the Literature
David A Biddle, Jae Y Ro, Gil S Yoon, Yap-Whang H Yong, Alberto G Ayala and Nelson G Ordonez
BACK TO ARTICLEFIGURE 7.
Immunostains for CD21 and CD35, both for Case 1. (A) Immunostain for CD21 stains the tumor cells on the left strongly and diffusely (paraffin immunohistochemical stain; original magnification, 40 
). (B) Immunostain for CD35 highlights complex branching networks of neoplastic follicular dendritic cells (paraffin immunohistochemical stain; original magnification, 400 ).
