What Is Nasopharyngeal Cancer, Undifferentiated?
Nasopharyngeal cancer, undifferentiated, refers to a type of cancer that arises in the nasopharynx, the upper part of the throat behind the nose. This cancer is characterized by cells that do not resemble normal cells in their appearance and behavior (undifferentiated) and tend to grow and spread more aggressively. The nasopharynx is a critical area where the nasal passages and the ears connect with the respiratory system, making this type of cancer particularly challenging due to its location.Symptoms
Symptoms of undifferentiated nasopharyngeal cancer can be similar to those of common infections, but they persist or worsen over time:- A lump in the neck caused by swollen lymph nodes, often one of the first signs.
- Blood in the saliva or phlegm.
- Nasal blockage or congestion, sometimes accompanied by nosebleeds.
- Hearing loss or a sensation of fullness in one ear, with or without ear infections.
- Sore throat or difficulty swallowing.
- Changes in voice or speaking difficulties.
- Frequent headaches or pain in the face or neck.
Disease Aetiology (Causes)
While the exact cause of nasopharyngeal cancer is unknown, several factors increase the risk:- Epstein-Barr virus (EBV) infection: A common virus that is associated with several types of cancer, including undifferentiated nasopharyngeal carcinoma.
- Genetic predisposition: A family history of nasopharyngeal cancer increases risk.
- Dietary factors: Consumption of certain preserved foods and salted fish, which contain carcinogenic substances, has been linked to higher rates of this cancer in some populations.
- Exposure to certain chemicals or dust in the workplace.
Diagnosis
Diagnosing undifferentiated nasopharyngeal cancer involves several steps:- Physical examination, including endoscopy to visually inspect the nasopharynx.
- Imaging tests, such as MRI or CT scans, to determine the extent of the cancer.
- Biopsy of the nasopharyngeal tissue to examine the cell types under a microscope.
- Blood tests to look for EBV antibodies, which can indicate an association with the cancer.
Treatment
Treatment for undifferentiated nasopharyngeal cancer typically includes a combination of therapies:- Radiation therapy is the primary treatment for early-stage nasopharyngeal cancer.
- Chemotherapy may be used in conjunction with radiation therapy, especially in advanced stages or for cancer that has spread.
- Targeted therapy and immunotherapy are newer treatments that may be effective in certain cases based on the genetic characteristics of the cancer.
What support can we give for Nasopharyngeal Cancer, Undifferentiated?
Nasopharyngeal Cancer, Undifferentiated is a rare cancer, meaning it is not as well-known as other forms of cancer. Without a Ribbon is an Australian organisation that provides support for individuals who suffer from rare cancers. So, we provide a designated platform for Warriors to obtain information specific to their Rare Cancer. We also provide annual opportunities for our Warriors to meet and learn from each other. If you suffer from rare cancer such as Nasopharyngeal Cancer, Undifferentiated, we can help and support you through your journey thanks to the generous donations we receive. Click the link below to sign up and become a Warrior today!You can help us with your donation:
Without a Ribbon is a charity that works hard to aid those who suffer from rare cancers. You can help our cause in a variety of ways:Donations — Without a Ribbon are grateful when we receive every donation. Giving to Without a Ribbon helps us to provide ongoing support, organise the annual gathering and subsidise the costs of our Warriors attending these conferences.
Sponsorship — If you wish to sponsor our charity, please contact us using this form.
Volunteering — We are always looking for volunteers to help with different aspects of running our charity. So, if you are looking for volunteer work, please feel free to contact us.
