Are pharyngeal cancer and laryngeal cancer the same?

Written by Xu Qing Tian

Otolaryngology

Updated on December 08, 2024

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Pharyngeal cancer and laryngeal cancer are the same; the onset of pharyngeal cancer in patients is due to the stimulation of long-term smoking, alcohol consumption, and the intake of overly hot foods, causing malignant proliferation of the squamous epithelium in the pharyngeal mucosa, leading to tumor development. For patients with pharyngeal cancer, the first step should be to complete routine blood tests, coagulation function tests, electronic nasopharyngoscopy, and other relevant examinations, and use a biopsy of a pathological slice for diagnosis. The main treatment method for patients with laryngeal cancer is surgical removal, and postoperative radiotherapy can be appropriately carried out to prevent tumor recurrence.

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Written by Li Rui

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Throat cancer should be seen in the otolaryngology department.

Throat cancer is a relatively common type of malignant tumor in the head and neck area. For diagnosis and treatment, it is primarily recommended to consult an otolaryngology department. After visiting otolaryngology, related auxiliary examinations are required. Common examination methods include laryngoscopy and CT of the neck, and some patients need to consider screening for new metastatic lesions throughout the body. If feasible, a PET-CT could be considered, which is relatively more accurate. It can assess the extent and severity of the disease, which helps in clinical staging and typing. In terms of treatment, surgery is the main method, and some patients may need to consider combined treatment with radiotherapy and chemotherapy.

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Written by Xu Qing Tian

Otolaryngology

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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 Yan Chun

Oncology

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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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Written by Xu Qing Tian

Otolaryngology

52sec

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What foods should be eaten for throat cancer?

Laryngeal cancer is a common malignant tumor in everyday life. In the early stages, patients with laryngeal cancer usually experience symptoms such as hoarseness, coughing, and a foreign body sensation. In the middle and late stages, patients may suffer from breathing difficulties or even choking, as well as swallowing difficulties. When symptoms of laryngeal cancer appear, we should initially complete examinations with an electronic laryngoscopy, laryngeal CT scan, and pathological biopsy to determine the pathological type of the patient, to confirm the diagnosis. At the same time, we should pay attention to a light diet, primarily warm, cold, and semi-liquid foods, and avoid smoking and drinking alcohol. Additionally, we should detect tumors early and treat them promptly through surgery.

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Written by Xu Qing Tian

Otolaryngology

45sec

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recurrence rate of throat cancer after surgery

Throat cancer is a common malignant tumor in the head and neck diagnosed by otolaryngologists. Its occurrence is often related to prolonged smoking, drinking, air pollution, and other adverse environmental factors. Currently, the primary treatment for throat cancer is surgical intervention. The likelihood of recurrence after surgery varies from person to person. For early-stage throat cancer patients, the chance of recurrence is relatively low if a thorough excision is performed. Complete recovery rates are usually above 70%-80%. However, for patients with lymph node metastasis in the middle to late stages, recurrence rates are typically above 50%-60%.