Written by experienced and internationally renowned authors, this book is a comprehensive overview of the possible risk factors connected with NPC progress. It discusses various topics like the tools utilized in the analysis and uncovering of NPC, and the theories behind NPC patients who develop neuro-endocrine abnormalities and ear-related disorders after radiotherapy and chemotherapy. It also elucidates the molecular methods leading to NPC carcinogenesis and the possible therapeutic molecular goals for NPC. The book will be beneficial for readers interested in this field.