NASOPHARYNGEAL CANCER Meaning and
Definition
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Nasopharyngeal cancer is a type of cancer that occurs in the nasopharynx, which is the upper part of the throat, behind the nose. It typically develops in the squamous cells lining the nasopharynx, although other cell types can also be involved.
Nasopharyngeal cancer is a relatively rare form of cancer, accounting for less than 1% of all cancers in the United States. However, it is more common in certain regions, particularly in Southeast Asia, including China, Hong Kong, Taiwan, and Singapore.
The exact cause of nasopharyngeal cancer is not fully understood. However, several risk factors have been identified, including infection with the Epstein-Barr virus (EBV), a family history of the disease, exposure to certain chemical substances, and certain genetic factors.
The most common symptoms of nasopharyngeal cancer include persistent nasal congestion, nosebleeds, a lump in the neck, a sore throat, hearing loss, and changes in vision. However, these symptoms can be non-specific and may be caused by other conditions as well.
Diagnosis of nasopharyngeal cancer involves a thorough physical examination, imaging tests such as CT scans and MRI, and a biopsy to confirm the presence of cancer cells. Treatment options for nasopharyngeal cancer may include radiation therapy, chemotherapy, or a combination of both, depending on the stage and extent of the cancer.
Prognosis and survival rates for nasopharyngeal cancer vary depending on the stage of the cancer at the time of diagnosis. Early detection and prompt treatment can improve the chances of successful outcomes. Regular follow-up and monitoring are usually recommended after treatment to detect any recurrence or potential complications.
Common Misspellings for NASOPHARYNGEAL CANCER
- basopharyngeal cancer
- masopharyngeal cancer
- jasopharyngeal cancer
- hasopharyngeal cancer
- nzsopharyngeal cancer
- nssopharyngeal cancer
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- naeopharyngeal cancer
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- nasipharyngeal cancer
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Etymology of NASOPHARYNGEAL CANCER
The word "Nasopharyngeal" has Greek origins. "Naso" comes from the Greek word "násos", meaning "nose", and "pharyngeal" is derived from the Greek word "phárynx", which refers to the "throat" or "pharynx". Therefore, "nasopharyngeal" essentially means "pertaining to the nose and pharynx".
The term "cancer" originates from the Latin word "cancer", which means "crab". The ancient Greeks used it to describe tumors due to the way they spread, with the veins surrounding the tumor resembling the shape of a crab. Eventually, the term came to signify any malignant growth or neoplasm. So "Nasopharyngeal Cancer" refers specifically to cancer that develops in the nasopharynx, which is the area at the back of the nose and above the throat.
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