Laryngeal Cancer Symptoms  

Depending on the location of the tumor, cancer of the larynx may remain completely asymptomatic for a long period of time. When finally occur, signs and symptoms of laryngeal cancer tend to vary depending on the location of the tumor. In general, you will experience at least one of the following symptoms if you have cancer of the larynx:  

• earache  
• persistent need to cough  
• difficulty breathing 
• sore throat associated with difficulty swallowing  
• difficult or painful swallowing  
• hoarseness for more than two weeks  
• alteration of voice quality 
• feeling of having a foreign body in your throat 

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