The incidence of oral cancer remains high and is associated with many deaths in both
Western and Asian countries. Several risk factors for the development of oral cancer are now …

Squamous cell carcinoma (SCC) is the most prevalent malignant neoplasm of the oral
cavity. The conventional tumour and several histologic subtypes of SCC present …

Background: Nonreported and selectively reported information and the use of different
definitions may introduce biases in the literature of prognostic factors. We probed these …

Head and neck cancer is an important health problem around the world, accounting for
approximately 500,000 new cases each year of head and neck squamous cell carcinoma …

Enhancer of zeste homolog 2 (EZH2) is a member of the polycomb group of genes and is
important in cell cycle regulation. Overexpression of EZH2 protein has been associated with …

Objective Immunohistochemical over expression of p53 is considered as a marker of poor
prognosis in many cancers. Therefore, we aimed to evaluate immunohistochemical …

PURPOSE: The study investigated the pattern of p53 gene mutations and human
papillomavirus (HPV) infection concerning their relation to overall survival in patients with …

Objective: The aim of this study was to determine by immunohistochemistry the presence
and significance of p53 and bcl-2 proteins in oral lichen planus (OLP) and oral squamous …

Background: The role of p53 and p63 proteins in the prognosis of oral squamous cell
carcinoma (OSCC) is still debatable. Our aim here was to investigate the relationship …

OBJECTIVES: The aims of this report were to describe the 5-year overall survival (OS) in a
group of oral squamous cell carcinoma (OSCC) patients and to investigate the effects of age …