Is T2N0M0 throat cancer serious?

Written by Deng Bang Yu

Otolaryngology

Updated on September 01, 2024

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Laryngeal cancer T2N0M0 refers to Stage 2 clinical staging of laryngeal cancer. Here, "T" denotes the primary lesion, typically classified as Stage 2. Stage 1 generally refers to the primary tumor, with Stage 2 lesions being larger in scope than Stage 1. "N0" indicates the local lymph nodes, showing that there is no local lymph node metastasis. "M0" indicates there is no distant metastasis. Therefore, laryngeal cancer T2N0M0 represents an early or intermediate stage. Clinically, this stage is usually most suitable for surgery, and the healing and prognosis after surgery are relatively favorable.

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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 Xu Qing Tian

Otolaryngology

46sec

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How to rule out throat cancer

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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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

42sec

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Can throat cancer be contagious?

Laryngeal cancer is a malignant tumor of the larynx, which is clinically primarily squamous cell carcinoma and belongs to epithelial malignancies. Generally, epithelial malignancies are not contagious. However, laryngeal cancer may sometimes be related to certain viral infections, such as papillomatosis, which might be contagious. This is an aspect of its etiology, but laryngeal cancer itself is not contagious. In summary, laryngeal cancer is not contagious. It is a malignant tumor disease, and its clinical treatment mainly involves surgical intervention, which can be supplemented with radiation therapy and other treatments.

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Written by Deng Bang Yu

Otolaryngology

51sec

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Does throat cancer require the removal of the throat?

Laryngeal cancer is a malignant tumor in the larynx, clinically mainly squamous cell carcinoma. The treatment of laryngeal cancer primarily involves comprehensive treatment centered around surgery, which is adapted according to the type of laryngeal cancer the patient has and the extent of the lesion. For some early-stage tumors, such as carcinoma in situ or T1 stage tumors, treatment often involves local removal with a laser or radiation therapy, after which a cure is achieved without the need for partial or total laryngectomy. This approach preserves the function of the larynx, especially the function of phonation. In summary, the treatment of laryngeal cancer should be based on its specific circumstances and does not necessarily involve the removal or excision of the larynx.