Is throat cancer easy to treat?

Written by Deng Bang Yu

Otolaryngology

Updated on September 26, 2024

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Laryngeal cancer is a malignant tumor in the larynx, clinically mainly squamous cell carcinoma. Currently, the main treatment is comprehensive treatment centered around surgery, including surgical radiation therapy and chemotherapy. Laryngeal cancer can be completely cured if detected early. It is divided into three types: supraglottic, glottic, and subglottic cancer. Glottic cancer, due to the early and noticeable symptom of hoarseness, is usually detected early, thus the clinical treatment outcomes are relatively good. Therefore, laryngeal cancer is among the malignant tumors with relatively good treatment outcomes, and is considered relatively easy to treat. In summary, the current treatment outcomes for laryngeal cancer are still quite good.

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Written by Li Rui

Otolaryngology

43sec

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The most common type of laryngeal cancer

At present, laryngeal cancer is classified based on anatomical location into three main types, with glottic cancer being the most common. Supraglottic and subglottic cancers are relatively less common. The primary symptom of glottic cancer is hoarseness, which can be noticeable in the early stages. Therefore, generally, the earlier the disease is diagnosed, the better the treatment outcome may be. Additionally, laryngeal cancer is also classified by pathological types. The main pathological type is squamous cell carcinoma. Overall, surgical treatment is the most important, but depending on the patient's stage and type of cancer, a combination of radiation and chemotherapy might be necessary.

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Written by Li Rui

Otolaryngology

47sec

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Does throat cancer cause coughing?

Throat cancer is a relatively common malignant tumor in the head and neck area, with many clinical symptoms. Some patients may experience coughing and throat pain, followed by a foreign body sensation and hoarseness. Some may suffer from swallowing obstruction and breathing difficulties. Currently, the common diagnostic methods include laryngoscopy and CT scans of the laryngeal area. Under the guidance of laryngoscopy, a tissue sample can be taken for a pathological biopsy, which enables clinical and pathological staging and typing. Subsequent targeted treatments will be required. The common treatment methods include surgery, radiotherapy, and chemotherapy. The treatment plan should be determined based on a comprehensive consideration of the patient's condition and physical health.

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Written by Deng Bang Yu

Otolaryngology

1min 10sec

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How is laryngeal cancer diagnosed?

In clinical settings, the diagnosis of laryngeal cancer primarily relies on several aspects. Firstly, the patient's history, such as a family history of laryngeal cancer, and whether there is a long-term smoking history, for example, smoking two packs a day. Secondly, we need some clinical data, such as whether the patient exhibits symptoms like hoarseness. Then, during physical examination, we need to check for the presence of cancerous tissues in the hypopharynx, vocal cords, and the subglottic cavity, such as the presence of lumps, uneven surfaces, erosion, ulcers, etc. These are its symptoms and signs. Furthermore, we can utilize some auxiliary examinations, such as laryngoscopy, which allows direct observation of the tumor tissue. However, the definitive test involves taking a sample of the tumor tissue for a biopsy, identifying the presence of tumor cells, i.e., cancer cells. This result serves as the basis for confirming a diagnosis of laryngeal cancer. Of course, other auxiliary examinations like CT scans and MRI can also assist in diagnosing laryngeal cancer.

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Written by Deng Bang Yu

Otolaryngology

48sec

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Malignant treatment methods for laryngeal cancer

Laryngeal cancer is a malignant tumor of the larynx, clinically mainly squamous cell carcinoma. The treatment method for laryngeal cancer should be based on the patient's age, the pathological type of the patient, the extent of the malignant tumor, and the presence or absence of systemic metastasis. Clinical treatments mainly focus on surgery, combined with radiotherapy and chemotherapy, as comprehensive treatment methods. There may be some differences in surgical approaches for different types of laryngeal cancer, such as total laryngectomy or partial laryngectomies, which can be vertical or horizontal. Therefore, treatment should be tailored to the specific conditions of the patient. In late-stage laryngeal cancer, only palliative symptomatic treatment can be performed.

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Written by Li Rui

Otolaryngology

59sec

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How to diagnose throat cancer

Laryngeal cancer examinations are mainly divided into two categories. The first category is laryngoscopy, and the second is imaging studies. Laryngoscopy is further subdivided into fiberoptic laryngoscopy, electronic laryngoscopy, and indirect laryngoscopy. Indirect laryngoscopy is relatively rudimentary and generally doesn't play a significant role in diagnosing laryngeal cancer. Therefore, fiberoptic or electronic laryngoscopy is typically preferred as these methods can directly determine the presence of neoplasms in the throat. If a neoplasm is detected, further pathological biopsy testing can be considered. The other method is imaging studies, primarily involving CT scans or MRI of the throat. These are helpful in determining the size, extent, and preliminary nature of the throat neoplasms. Combined with the above methods, a definitive diagnosis can generally be established.