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Nasopharyngeal Crab is a rarefied cancer of the nasopharynx . It begins in the upper part of the throat just behind the nose , at the home of the skull and above the roof of the lip . Its relative incidence is more vernacular in Southeast Asia . Its causes are not clear . It can not be observe easily . Its symptoms do not come along in the early stages . Its symptom includeswollen lymph leaf node , bloody venting from the nose , bally spit , hear release , and many more . It is potentially a living - threatening disease if not treated to begin with . However , it can be heal entirely with radiotherapy orchemotherapyor a combining of both .
What Leads To Nasopharyngeal Cancer?
Nasopharyngeal cancer is a rare malignant neoplastic disease that break in the nasopharynx . It is also known as nasopharyngeal carcinoma . The nasopharynx is the area that is present at the base of the skull and above the roof of the mouth . It is the upper part of the pharynx that start from the nose and ends in the upper part of the throat . It is also known as nasopharyngeal carcinoma ( NPC).(1 )
Till today , it is not cleared what leads to nasopharyngeal cancer . Some scientists relate them to certain diets , infections or familial characteristic . In the past few years , research discipline have show that Epstein - Barr virus ( EBV ) may induce cancerous growth in the nasopharynx . But more inquiry study is require to prove this.(2 )
It is noted that people who have caught Epstein-Barr virus infection originate infectious glandular fever complications . They get rid of the virus through their immune organisation without any complications in a short span of time . In rare cases , the sherd of DNA of EBV computer virus may get sundry with DNA of cells present in the nasopharynx resulting in unnatural multiplication of these cell . These cells divide and grow abnormally that may chair to nasopharyngeal Cancer the Crab . However , it materialize rarely.(2 )
A diet that stop salted cure fish and essence accelerate the legal action of Epstein-Barr virus guide to nasopharyngeal cancer . sure studies also support the fact that preserved nutrient increases the damage to DNA by releasing sure chemical . It may contribute to ontogeny and retort of cells.(2 )
According to some work , genetic inheritance of sure tissue type may increase the risk of nasopharyngeal cancer in certain people . Some scientists have noted that these tissue paper character may spoil the immune organization resulting in EBV infection causing nasopharyngeal cancer.(2 )
Males are more affected by nasopharyngeal Crab than female . Those who survive in south China or Southeast Asia are more probable to develop nasopharyngeal cancer . Other risk factor involvesmoking , high alcohol consumption , photo to methanal and family history of nasopharyngeal cancer.(1 )
Can Nasopharyngeal Cancer Be Cured?
Nasopharyngeal cancer can be cure if it is notice and treat earlier . If it is not treated in time , it may cause fatal consequences . If you are cured with nasopharyngeal cancer , you may last a normal life . In the US , about 35 % of the population who are diagnosed with nasopharyngeal cancer can not survive more than 5 yr if not treat earlier.(3 )
Nasopharyngeal genus Cancer can spread to other tissue paper beyond nasopharynx . It may distribute to lymph nodes of the neck to other parts of the body . it is commonly treated with chemotherapy or radiation therapy therapy or compounding of the both . operation is not preferred in nasopharyngeal cancer . It is done only when the malignant neoplastic disease is spread to the lymph guest of the neck . The side outcome of radiotherapy let in dry sassing . ironical mouthleads to trouble while exhaust , swallowing or speaking and frequent infections . It also increases the chances of problems related to the teeth.(4 )
Conclusion
NPC or nasopharyngeal Cancer the Crab is rarefied genus Cancer that develops in the nasopharynx . Its precise case is not clear . According to research studies , EBV infection , salt - cure Pisces the Fishes or meat , preserve nutrient and others bring up above can contribute to nasopharyngeal cancer . It can be cure completely if it is diagnosed or handle in early stage .
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