Hoarse voice, thought it was a cold... It's cancer?

Laryngeal cancer, a malignancy of the voice box, predominantly impacts men in their 60s and 70s, with smoking identified as a primary risk factor. The cancer arises from abnormal cell growth in the larynx, an organ vital for speech, breathing, and swallowing. Its location dictates early symptoms: tumors on the vocal cords often cause hoarseness early on, while those above the vocal cords may present with a feeling of a lump in the throat or pain during swallowing. Cancers below the vocal cords can be asymptomatic until advanced stages.

Statistics reveal a stark gender disparity, with men accounting for approximately 15 times more cases than women in South Korea. The majority of patients fall into the 60-70 age bracket. Persistent voice changes, lasting over two to three weeks without a clear cause like a cold, should prompt a visit to an ENT specialist. Advanced stages can lead to a palpable lump in the neck, breathing difficulties, or coughing up blood.

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Laryngeal cancer is more likely to be treated with less extensive procedures and preserve laryngeal function if detected early.

Treatment strategies are tailored to the cancer's stage, location, and the patient's overall health, encompassing surgery, radiation therapy, and chemotherapy. Early-stage cancers may be treated with surgery or radiation. Minimally invasive techniques, such as transoral laser microsurgery, aim to preserve laryngeal function. More extensive cancers might require partial or total laryngectomy, necessitating speech and swallowing rehabilitation. Prevention centers on smoking cessation and avoiding excessive alcohol consumption. For those in hazardous work environments, protective gear against harmful substances like asbestos is advised.

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If you have a history of smoking or if hoarseness or other unusual changes persist for more than 2-3 weeks, do not neglect the symptoms and get an accurate examination.