Objective: To determine the frequency of expression of epidermal growth factor receptor
(EGFR) by immunohistochemistry in head and neck squamous cell carcinoma (HNSCC) …

Background In this study, we intend to determine the immunohistochemical expression of
EGFR in cases of head and neck squamous cell carcinoma and its association with …

Purpose: Epidermal growth factor receptor (EGFR) is a tyrosine kinase receptor of the ErbB
family, which is expressed in a variety of solid tumors, including squamous cell carcinoma of …

Epidermal growth factor receptor (EGFR) is a tyrosine kinase molecule associated to the
initial stages of neoplastic transformation. High expression of EGFR is connected to …

Abstract Background: Head and Neck squamous cell carcinoma (HNSCC) is the seventh
most common cancer in the world with poor overall survival rate which is unchanged during …

Background: Increased epidermal growth factor receptor (EGFR) expression has been
implicated in several tumors and is associated with increased tumor advancement as well as …

Aims and Objective: Epidermal growth factor receptor (EGFR) being the most promising
marker has potentially offered new methods to prognosticate and plays an essential role in …

Introduction. Head and neck tumors (HNT) are tumors that normally occur at the head and
neck region of the body. Epidermal growth factor receptor (EGFR) has been found to be …

Background: Squamous-cell carcinoma (SCC) represents the most common type of
malignancies in the oral cavity (O) and esophagus (E). Epidermal growth factor receptor …

Expression of epidermal growth factor receptor in head and neck cancers correlates with
clinical progression: a multicentre immunohistochemical study in the Asia–Pacific region …