BCL2 and squamous cell carcinoma: The Aim of our study was to study the bcl-2 expression in squamous cell carcinoma of oropharynx and the main objectives of the study were to grade squamous cell carcinoma of oropharynx using Anneroth's multifactorial grading system, to study the bcl-2 expression in various grades of squamous cell carcinoma in the study group and to compare the results of bcl-2 expression in various grades of squamous cell carcinoma of oropharynx.