Can patients with nasopharyngeal carcinoma drink tea?

Written by Xu Qing Tian
Otolaryngology
Updated on May 17, 2025
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Patients with nasopharyngeal carcinoma can drink tea in their daily lives. Nasopharyngeal carcinoma is one of the most common malignant tumors in the field of otorhinolaryngology. Its early clinical manifestations mainly include nasopharyngeal bleeding, nasal congestion, and poor nasal ventilation as the main symptoms. When these symptoms appear, they should be taken seriously, and timely comprehensive examinations such as electronic nasopharyngoscopy and paranasal sinus CT scans should be conducted. When a nasopharyngeal tumor is detected, a timely pathological biopsy should be undertaken to determine the nature of the patient's condition, aiming for early detection and early treatment. Additionally, enhancing nutrition and strengthening physical exercise can help improve one's resistance and reduce the occurrence of diseases.

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Written by Li Rui
Otolaryngology
1min 3sec home-news-image

How is nasopharyngeal carcinoma diagnosed?

The examination of nasopharyngeal carcinoma is mainly divided into two major categories. The first category is imaging examinations, and the second category is pathological biopsy tests. Imaging examinations primarily involve performing a CT or MRI of the nasopharyngeal area to determine the scope of the cancerous changes in the nasopharynx, which is quite helpful for clinical staging and typing. It also plays a role in designing targeted therapy for subsequent radiation treatment. Pathological testing is an important means for diagnosing nasopharyngeal carcinoma. Generally, it requires a nasopharyngoscopy. If cancerous changes are suspected during the nasopharyngoscopy, a pathological biopsy can be taken simultaneously. After the biopsy, the specific differentiation degree and type of cancer can be determined. Then, in conjunction with the imaging examinations, a plan for radiotherapy and chemotherapy can be formulated.

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Written by Zhang Jun
Otolaryngology
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Can nasopharyngeal carcinoma be cured?

Nasopharyngeal carcinoma cannot be completely cured, as it is a malignant tumor, and malignant tumors cannot be completely cured worldwide. Nasopharyngeal carcinoma refers to the malignant tumors that occur at the top or lateral walls of the nasopharynx. The common clinical cause is viral infection, most commonly associated with the Epstein-Barr virus, causing dryness, pain, and itching in the nasopharynx, along with backflow, blood in sputum, and swollen lymph nodes in the neck. Patients need to undergo a detailed examination with an electronic nasopharyngoscope and a CT scan of the nasopharynx for diagnosis. If an abnormal neoplasm is found, local pathological treatment is required. Once confirmed as malignant, local radiation therapy, chemotherapy, and surgical treatment are also needed. After surgery, patients need to undergo regular follow-up examinations, and further treatment may be required if abnormal proliferation is found.

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Written by Yan Chun
Oncology
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What causes nasopharyngeal carcinoma?

The specific cause of nasopharyngeal carcinoma, a type of malignant tumor, is currently unclear, but it is considered to be related to some high-risk factors that may lead to the occurrence of nasopharyngeal cancer. Firstly, there are cases of EB virus infections in the nasopharyngeal area. The long-term stimulation of the nasopharyngeal mucosa by this virus leads to hyperplasia of the mucosa, which can become malignant and eventually form nasopharyngeal cancer. Additionally, some clinical studies suggest that the occurrence of nasopharyngeal carcinoma is related to genetic factors, indicating a genetic predisposition to nasopharyngeal carcinoma, which leads to its development. Furthermore, some considerations involve external carcinogenic factors affecting the nasopharyngeal area, such as long-term smoking or environmental air pollution, which can also lead to a high incidence of nasopharyngeal cancer.

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Written by Deng Bang Yu
Otolaryngology
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What are the symptoms of late-stage nasopharyngeal carcinoma?

Nasopharyngeal cancer is a common malignancy in otolaryngology, primarily located in the nasopharyngeal area. In advanced stages, nasopharyngeal cancer manifests symptoms in two main aspects. One involves symptoms directly caused by the cancer or its metastasis, typically presenting as increased nasal masses, enlarged cervical lymph nodes, severe headaches, decreased hearing, and bleeding in the nasal area due to tumor cells or tissue eroding the internal carotid artery. Additionally, there is a foul smell from the nasopharyngeal area. The second aspect relates to systemic symptoms due to the growth of nasopharyngeal cancer, leading to poor overall nutritional status and cachexia, characterized by extreme emaciation. There is also the potential for distant metastasis of the tumor cells, presenting symptoms in the corresponding areas.

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Written by Li Rui
Otolaryngology
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How should nasopharyngeal carcinoma be examined?

Nasopharyngeal carcinoma is a relatively common otolaryngological disease and is also considered as one of the common head and neck malignant tumors. For diagnosis, an initial examination that can be conducted is nasopharyngoscopy. Through nasopharyngeal endoscopy, most patients can see changes in the nasopharynx due to new growths, which suggests considering a pathological biopsy test. This helps in obtaining a pathological diagnosis and allows for analysis and typing of the pathology. At the same time, imaging exams are necessary, with nasopharyngeal CT or MRI being commonly used. Additionally, it is recommended to test for the Epstein-Barr virus, as some patients’ condition could be a result of a long-term infection with this virus.