Early symptoms of throat cancer

Written by Li Mao Cai
Otolaryngology
Updated on September 03, 2024
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The early symptoms of laryngeal cancer vary depending on the type, as laryngeal cancer is categorized into three types. The most common type, accounting for over 80%, is glottic cancer. The early symptom for this type is primarily hoarseness, making it the type of laryngeal cancer where symptoms appear earliest. The other two types are supraglottic and subglottic cancer. These types are less likely to show early symptoms, or the symptoms may not be typical and easily noticeable or taken seriously. The main symptom is a foreign body sensation in the throat, which is often mistaken for pharyngitis or laryngitis and not given due attention. Therefore, when experiencing persistent hoarseness or a noticeable foreign body sensation in the throat, and if throat discomfort persists, it is advised to visit the Ear, Nose, and Throat (ENT) department of a hospital promptly for an examination with an electronic laryngoscope. This can help in the early detection, exclusion, and diagnosis of the condition.

Other Voices

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Symptoms and Early Signs of Throat Cancer

Symptoms and signs of laryngeal cancer in patients mainly vary according to the different locations of the tumor in the larynx. Most patients with early-stage laryngeal cancer experience a foreign body sensation in the throat, which can be persistent. Patients may even feel a choking sensation when swallowing. Additionally, some patients with early-stage laryngeal cancer may experience unexplained hoarseness or coughing and choking when drinking water, and these symptoms generally do not respond well to oral medication. Some patients exhibit frequent coughing, and ordinary symptomatic cough treatments are ineffective. These are mostly early symptoms and signs. As the laryngeal cancer progresses, patients will experience a noticeable obstruction in the throat, along with symptoms like difficulty breathing.

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Pre-cancerous symptoms of throat cancer

Laryngeal cancer is a common disease in otolaryngology and a type of malignant tumor, which is divided into primary laryngeal cancer and secondary laryngeal cancer. The main clinical symptoms of laryngeal cancer in its early stages often include hoarseness, cough, and lymph node enlargement, among others. Patients can use indirect laryngoscopy or electronic nasopharyngoscopy to detect tumors located in the pharyngeal area, and a local pathological biopsy can be performed for diagnosis. When the tumor is identified as malignant, it is essential to initiate prompt and active treatment. The common method is to surgically remove the detected tumor to achieve clinical cure.

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The difference between throat cancer and pharyngitis.

Throat cancer and pharyngitis are two completely different diseases. Throat cancer is a common malignancy in the field of otolaryngology, whereas pharyngitis is caused by long-term chronic inflammation irritating the mucous membrane in the throat area, leading to symptoms such as the sensation of a foreign body in the throat, as well as dryness, itchiness, and pain in the throat. For patients with throat cancer and pharyngitis, diagnosis can be confirmed through the use of a laryngoscope, a nasopharyngoscope, and a CT scan of the neck with contrast enhancement. For patients with throat cancer, the primary treatment method is surgical removal of the tumor tissue. For patients with pharyngitis, the focus is on care. In daily life, it is advisable to avoid consuming spicy, irritating foods and cold drinks, while it is also important to eat more vegetables and fruits to protect the mucous membrane of the throat and to conserve the voice.

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Can throat cancer patients eat sea cucumber?

Patients with throat cancer can eat sea cucumbers, which contain rich proteins, trace elements, amino acids, and other components that are very beneficial to health. These can help improve the patient's immune function and resist the occurrence of tumors. Additionally, patients should eat more vegetables and fruits containing vitamins to help enhance their immune function. For diagnosing throat cancer, we mainly use electronic nasopharyngoscopy and CT scans of the throat area to make a clear diagnosis. After throat cancer occurs, we usually perform surgery as soon as possible to remove the tumor while trying to preserve as much of the patient's laryngeal function as possible, in order to improve the patient's quality of life.

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Symptoms of throat cancer

Laryngeal cancer is a relatively common otolaryngological disease, with numerous clinical symptoms. Common symptoms include recurrent sore throat, foreign body sensation in the throat, and hoarseness. Some patients may not exhibit obvious clinical signs in the early stages and are often diagnosed during laryngoscopy or physical examinations. In terms of treatment, it is first necessary to perform laryngoscopy and a neck CT scan to assess the extent of the disease. Most patients primarily undergo surgical treatment, while some may need to consider a comprehensive treatment plan that includes radiation therapy or chemotherapy. After treatment, regular follow-ups are required to monitor the effectiveness.