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Table 1 The positivity rate of selected immunostains in the total sample

From: Immunohistochemical expression of epidermal growth factor receptor (EGFR) in oral squamous cell carcinoma in relation to proliferation, apoptosis, angiogenesis and lymphangiogenesis

Positive immunostain (n = 40) No %
EGFR immunostain 35 87.5
VEGF immunostain 35 87.5
PCNA immunostain 34 85
P53 immunostain 21 52.5
D2-40 immunostain for tumor cells 15 37.5
Peritumoral LV stain 34 85
Intratumoral LV stain 28 70
Total LV stain 35 87.5
  1. LV= Lymphatic vessel