Signs and symptoms of oropharyngeal cancer include a lump in the neck and a sore throat. These and other signs and symptoms may be caused by oropharyngeal cancer or by other conditions. Check with your doctor if you have any of the following: - A sore throat that does not go away. - Trouble swallowing. - Trouble opening the mouth fully. - Trouble moving the tongue. - Weight loss for no known reason. - Ear pain. - A lump in the back of the mouth, throat, or neck. - A white patch on the tongue or lining of the mouth that does not go away. - Coughing up blood. Sometimes oropharyngeal cancer does not cause early signs or symptoms. 
What are the symptoms of Oropharyngeal Cancer ?