1. Diagnosis of Nasopharyngeal Carcinoma
Nasopharyngeal carcinoma is a type of cancer which occurs in the nasopharynx, a part of the muscular area located between the back of the throat and the nose.
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Symptoms of NPC
The symptoms of nasopharyngeal carcinoma resemble those of more common conditions.
Noticeable symptoms of nasopharyngeal carcinoma include:
 Formation of a lump in the neck due to swollen lymph node.
 Discharge of blood from the nose
 Nasal congestion
 Frequent ear infections
 Headaches
Causes of NPC
Cancer starts when one or more genetic factors contribute to the abnormal growth of normal cells, spreading to adjoining tissues. In nasopharyngeal carcinomas, this unwanted growth process occurs in the outer surface of the nasopharynx.
Risk factors
The following factors have been identified to contribute towards the risk of developing nasopharyngeal carcinoma:
 Sex. Nasopharyngeal carcinoma is more prevalent in men.
 Race. This type of cancer is found to affect the population in Northern Africa and Asia.
 Age. Nasopharyngeal cancer is found in adults who are in their thirties to fifties.

2.  Salt-cured foods. Exposure to Chemicals released when cooking salt-cured foods like fish and preserved vegetables can pass through the nasal cavity increasing the risk of nasopharyngeal carcinoma.
 Epstein-Barr virus. Epstein-Barr virus is linked to several forms of cancers including nasopharyngeal carcinoma.
 Family history. Previous history among family member with nasopharyngeal carcinoma can increases your risk of the disease.
Tests to diagnose nasopharyngeal carcinoma
 Physical exam. Diagnosing NPC generally starts with a general check up. Your doctor may press on the back of your neck to identify any swelling in your lymph nodes.
 Nasal endoscopy. If nasopharyngeal carcinoma is predicted, your physician may recommend for a nasal endoscopy.
 Test to remove a sample of suspicious cells. Your doctor will use the endoscope for collecting a small tissue sample for biopsy.
These days, a more convenient and accurate system of diagnosing this type of cancer has been introduced. The NP Screen test kit is an excellent diagnostic tool that helps in the early detection of NPC. Early detection means early treatment and successful treatment. So, the NP Screen is really a great way to diagnose this type of cancer.