Investigating the pathway of protein p53 inhibition in head and neck squamous cell carcinoma (Immunohistochemistry study)

The protein p53 is the guardian of the cell gene contents from changes, and the gene that produces it is called Tumor Suppressor Gene which mutates in 50% of Squamous cell carcinoma’s cases producing defective protein .Studies have not detailed the expression ratio of the defective protein Within the cancer cells, also studies have less details about the cases which did not show a mutated protein.