ICAM1 and oral lichen planus: In the present study, paraffined blocks of 70 patients with oral lichen planus (54 females and 16 males with the mean age of 44.91±1.488 years) and 30 samples of normal mucosa around the same lesions were used, and the results of immuno-histochemical staining for VCAM1 and ICAM1 expression in oral lichen planus and normal mucosa were examined and presented in Table 1 (Fig. 1, 2, 3).