Department of Radiotherapy Govt. Medical College Trivandrum India;
Department of Radiotherapy Govt. Medical College Trivandrum India;
Department of ENT Govt. Medical College Trivandrum India;
Department of Pathology Govt. Medical College Trivandrum India;
Oropharyngeal Squamous Cell Carcinoma; HPV; Chemoradiation; Docetaxel; Cisplatin; 5-Fluorouracil; Treatment Response;