Nasopharyngeal carcinoma (NPC) is a type of cancer that occurs in the nasopharynx, the area located behind the nose and above the throat. This cancer is more common in certain regions, particularly in Southeast Asia, and is often linked to factors like Epstein-Barr virus infection and genetic predisposition. Symptoms may include a lump in the neck, nasal congestion, or hearing loss. Diagnosis typically involves imaging tests and a biopsy to confirm the presence of cancer cells. Treatment options for NPC often include radiation therapy, chemotherapy, or a combination of both. Early detection is crucial for improving outcomes and survival rates.