How to rule out throat cancer

Written by Xu Qing Tian
Otolaryngology
Updated on April 24, 2025
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Throat cancer is a common malignant tumor in otolaryngology, ranking among the top of various malignant tumors in this field. Patients with throat cancer typically experience symptoms such as throat pain and discomfort in the early stages. We can use electronic laryngoscopy and CT scans of the throat area for diagnosis to achieve early detection and treatment. For cases showing cauliflower-like or abnormal proliferation in the throat area, a local biopsy can be conducted for pathological confirmation. Once throat cancer is detected, it is crucial to complete necessary examinations promptly, rule out surgical contraindications, and proceed with surgery as soon as possible. Treatment should also be complemented with radiotherapy and chemotherapy to aid in curing the patient.

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Stage II throat cancer is the situation.

The so-called Stage II laryngeal cancer refers to the degree of differentiation of cancer cells, classified as moderately malignant. This type of differentiated cancer cells has a tumor growth rate that is between Stage I and Stage III, and shows certain characteristics of invasion and metastasis. Stage II laryngeal cancer generally tends to metastasize via the lymphatic pathways, and some patients may also experience hematogenous pathway metastasis. Clinically, patients with Stage II laryngeal cancer may present with symptoms localized to the larynx as well as symptoms of metastatic sites. Patients may experience symptoms such as hoarseness, cough, expectoration, and a foreign body sensation in the throat. When metastasis occurs, respiratory symptoms like coughing and coughing up blood can appear.

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Is a tracheotomy necessary for laryngeal cancer?

Most patients with laryngeal cancer need to undergo a tracheotomy. Only a small number of early-stage laryngeal cancer cases might consider temporarily avoiding a tracheotomy. If it's an early-stage vocal cord or glottic laryngeal cancer, especially in T1 cases, many might consider minimally invasive surgery under endoscopic support, which typically involves using a laser for surgical removal. After such procedures, the glottis is relatively wider, which reduces the likelihood of breathing difficulties or asphyxiation, and in these cases, a tracheotomy might temporarily not be necessary. If the lesion is extensive, categorized as middle to late-stage, or if there is a need for laryngotomy, all these situations require a tracheotomy to ensure effective breathing and prevent airway obstruction. Severe cases could lead to asphyxiation or even be life-threatening.

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Is the embryonic antigen high in throat cancer?

Throat cancer is a relatively common otolaryngology disease and also belongs to a common type of head and neck malignant tumor. Generally, the carcinoembryonic antigen does not show obvious elevation because, currently, there are no characteristic tumor markers for throat cancer. Diagnosis is mainly based on the clinical experience of doctors, combined with laryngoscopic examination and CT scan of the throat area. For patients with throat cancer, it is advised to promptly visit an otolaryngology clinic after the onset of the disease and undergo related auxiliary examinations to clarify the specific extent of the condition. Common treatment methods include surgery, radiotherapy, and chemotherapy. A targeted treatment plan should be chosen based on the clinical staging of the patient.

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Can throat cancer be cured after recurrence?

Laryngeal cancer is a relatively common type of head and neck malignancy. If laryngeal cancer recurs, it becomes more difficult to treat, and only a small portion of patients can achieve clinical cure, with the majority finding it difficult to be cured. In terms of treatment options, the first step is to assess the severity of the condition, and it is recommended to conduct a laryngoscopy and a CT scan of the larynx. Some patients might consider undergoing a total laryngectomy, while others may opt for radiotherapy and chemotherapy. However, the specific treatment option should be chosen based on the severity of the patient’s condition, their overall health, and the patient’s own wishes. After treatment, regular follow-ups are necessary to monitor the effectiveness of the treatment.

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"What does it mean when throat cancer discharges pus?"

Throat cancer is a relatively common otolaryngology disease with numerous clinical symptoms, the most common being sore throat and a sensation of a foreign body in the throat. Some patients may experience hoarseness and difficulty breathing. If there is pus discharge, this situation might be considered to be associated with a bacterial infection, potentially due to the condition of the throat cancer itself that then leads to a localized bacterial infection and abscess. In such cases, treatment initially involves using antibiotics to combat the infection. After controlling the acute inflammation, most patients need to consider surgical treatment. Depending on the clinical stage and type of the patient, radiotherapy or chemotherapy might also be considered after surgery. After the treatment is completed, regular follow-ups are necessary to monitor the treatment results.