C09.9

Clinical Causes: Long-term use of tobacco products, such as cigarettes and smokeless tobacco. Heavy alcohol consumption. Human papillomavirus (HPV) infection, especially HPV types 16 and 18. Chronic inflammation or infections of the oropharyngeal region. Poor oral hygiene and exposure to carcinogens in the environment.

Key Symptoms: Persistent sore throat that does not improve over time. A lump or mass in the back of the throat or on the neck. Difficulty swallowing or a feeling that something is stuck in the throat. Unexplained weight loss and fatigue. Constant throat irritation or pain. Swelling of the tonsil or asymmetry in the size of the tonsils. Ear pain or sensation of fullness in the ear. Changes in voice, such as hoarseness.

Diagnosis Path: Diagnosis typically involves a combination of physical examination, imaging tests, and tissue sampling. An ENT specialist will examine the mouth and throat, feeling for any lumps or irregularities. Imaging studies such as MRI or CT scans can help assess the extent of the tumor. A biopsy, where a small tissue sample is taken from the suspicious area, is essential for confirming the presence of malignant cells and determining the exact type of cancer.

Treatment Protocols: Treatment options depend on the stage and location of the cancer, as well as the patient's overall health. Common approaches include: - Surgery to remove the tumor or affected tonsil tissue. - Radiation therapy to destroy cancer cells and reduce tumor size. - Chemotherapy, often combined with radiation, to target cancer cells throughout the body. - Targeted therapy and immunotherapy may also be considered in certain cases. Early diagnosis and intervention can improve outcomes, making regular medical check-ups important for those at risk.