Journal of Cancer Research and Therapeutics Close
 

Figure 2: (a) Immunonegative for epidermal growth factor receptor (0) (b) immunopositive for epidermal growth factor receptor (1+) (c) immunopositive for epidermal growth factor receptor (2+) (d) immunopositive for epidermal growth factor receptor (3+)

Figure 2: (a) Immunonegative for epidermal growth factor receptor (0) (b) immunopositive for epidermal growth factor receptor (1+) (c) immunopositive for epidermal growth factor receptor (2+) (d) immunopositive for epidermal growth factor receptor (3+)