What age does throat cancer generally occur?

Written by Li Rui

Otolaryngology

Updated on November 09, 2024

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Throat cancer is a relatively common type of malignant tumor in the head and neck region. It more commonly affects middle-aged or elderly men, with most patients being over 40 years old. Specific clinical symptoms vary among individuals, but common symptoms include sore throat and hoarseness. Some patients may experience difficulty breathing. In terms of treatment, surgery and radiation therapy are commonly used, and some patients may require a combination of comprehensive treatment plans. Regular follow-ups are necessary during the treatment process to monitor the effectiveness of the treatment.

Other Voices

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Written by Zhang Jun

Otolaryngology

1min 9sec

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Where is throat cancer likely to metastasize?

The metastasis of laryngeal cancer primarily involves local spread, mainly to the lymph nodes in zones 2, 3, and 4 of the neck. When the cancer becomes more severe, it can break through the lymphatic vessels and spread to the liver, kidneys, spleen, brain, lungs, and other related areas. Laryngeal cancer is a malignant tumor of the pharyngeal region, typically caused by long-term smoking, drinking, immunodeficiency, and cellular mutations. It commonly occurs in the vocal cords, esophagus, laryngeal ventricle, piriform sinus, base of the tongue, and epiglottis. It causes patients to feel a foreign body sensation in the throat, persistent hoarseness that progressively worsens, irritative cough, difficulty swallowing, and difficulty breathing. An examination with an electronic laryngoscope can help diagnose the condition. If an abnormal mass is found, a local biopsy is necessary. If laryngeal cancer is confirmed, related surgical treatment as well as radiotherapy or chemotherapy may be required.

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Written by Yan Chun

Oncology

1min 1sec

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Does CEA increase in throat cancer?

In the blood tests of some laryngeal cancer patients, an increase in the CEA index may be observed, but most laryngeal cancer patients do not exhibit abnormal CEA levels. This is because laryngeal cancer is a common malignant tumor in the head and neck region, and currently, there are no specific tumor markers clinically for laryngeal cancer. CEA, also known as carcinoembryonic antigen, is a tumor marker that is most often elevated in the bodies of patients with malignant tumors. Clinically, an increase in the CEA level is commonly seen in malignant tumors of the gastrointestinal tract, thoracic malignancies, malignancies in the female urogenital system, and some tumors in the male urogenital system. However, in patients with head and neck malignancies, this marker is not commonly elevated.

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Written by Li Mao Cai

Otolaryngology

1min 32sec

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Is a hoarse voice an indication of throat cancer?

Hoarseness does not necessarily indicate laryngeal cancer because there are many diseases that can cause hoarseness. Common ones include vocal cord nodules, vocal cord polyps, acute laryngitis, chronic laryngitis, vocal cord grooves, and laryngeal cancer. The primary approach should be to visit an ENT (Ear, Nose, and Throat) department in a hospital, undergo an electronic fibrolaryngoscopy, and then determine the specific lesion based on the examination results. It is incorrect to diagnose laryngeal cancer based solely on hoarseness. For instance, some types of laryngeal cancer, such as supraglottic or subglottic, may cause hoarseness symptoms to appear late or even not at all. Therefore, while hoarseness does not necessarily mean laryngeal cancer, laryngeal cancer can potentially cause hoarseness. It is crucial to seek timely medical attention and undergo electronic fibrolaryngoscopy for a basic definitive diagnosis when hoarseness occurs. Apart from diseases of the throat, conditions affecting the thyroid, mediastinum, and esophagus can also cause hoarseness when they progress to a certain stage. Thus, hoarseness is a symptom that can be caused by many diseases, but it is not necessarily indicative of laryngeal cancer. Supraglottic laryngeal cancer, however, can manifest hoarseness as an early symptom. Therefore, it is critical to seek medical attention promptly once this symptom occurs.

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Written by Xu Qing Tian

Otolaryngology

53sec

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How long does it take for throat cancer to develop?

Throat cancer is a common malignant tumor in otolaryngology, which usually forms over the course of a year or half a year. However, patients typically have long-term chronic stimuli and medical history before the tumor changes occur, such as a long history of smoking or drinking, as well as exposure to physical and chemical factors. Early symptoms of throat cancer often include hoarseness, while in the mid to late stages, patients may experience difficulty swallowing and breathing difficulties. We can make a definite diagnosis through local pathological biopsy, electronic laryngoscopy, and CT scans of the throat area. Early detection of throat cancer should lead to timely surgical treatment, followed by radiotherapy and chemotherapy. For late-stage patients who are not suitable for surgery, chemotherapy or radiotherapy should be administered promptly to extend the patient's lifespan.

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Written by Li Rui

Otolaryngology

58sec

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The Difference Between Throat Cancer and Esophageal Cancer

Throat cancer and esophageal cancer have essential differences, starting with the specific location of the disease. Throat cancer primarily occurs in the glottis and the supraglottic area, while esophageal cancer mainly occurs in the esophagus. Typically, the symptoms of throat cancer may be more characteristic, the most common being a foreign body sensation in the throat, throat pain, and hoarseness. Particularly, glottic throat cancer symptoms are more pronounced, which might include persistent and noticeable hoarseness. The primary symptoms of esophageal cancer are pain below the neck, which may be accompanied by difficulty swallowing or swallowing obstruction. For diagnosis, throat cancer is primarily assessed via laryngoscopy, while esophageal cancer is typically evaluated through gastroscopy. In terms of treatment, the approach generally focuses on surgery, potentially supplemented by radiotherapy and chemotherapy.