Nasopharyngeal Cancer Recurrence: What You Need to Know - Oncology

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Nasopharyngeal carcinoma recurrence


I have been diagnosed with nasopharyngeal cancer for over four years and have follow-up appointments every three months, along with CT scans.
Recently, I experienced a tingling sensation in my ear, so my doctor ordered an MRI.
The report indicated that I have ear inflammation and also mentioned the presence of cancer cells smaller than 1 cm.
I had blood tests to check cancer markers, and I am concerned whether the cancer has recurred or if these cells were already present.
My doctor said there is no problem, but can there really be cancer cells without any issues? I would like to ask if it is truly nothing to worry about or if further tests are necessary.
Could you please explain the situation and the reasons behind it? Thank you.

coco, 30~39 year old female. Ask Date: 2005/06/15

Dr. Chen Sirong reply Oncology


Hello: 1.
It did not exist originally.
2.
Please first confirm whether there is a recurrence.
The methods for confirmation are: (1) MRI to determine if there is a consultation with the ENT department and the radiation oncology department for radiological diagnosis.
(2) Perform a PET scan to confirm recurrence.
(3) Is it possible to obtain a biopsy for confirmation? 3.
If there is a recurrence, it is essential to use the best available treatment technology—Intensity-Modulated Radiation Therapy (IMRT)—to minimize side effects.
Sincerely, Dr.
Chen Sih-Rong, Oncology.

Reply Date: 2005/06/15

More Info


Understanding the recurrence of nasopharyngeal cancer (NPC) is crucial for patients who have undergone treatment and are in the follow-up phase. Given your situation, where you have been diagnosed with NPC for over four years and are experiencing new symptoms, it is important to clarify a few points regarding your health status and the implications of your recent findings.

Firstly, the presence of cancer cells, even if they are small (less than 1 cm), can be concerning. However, the interpretation of these findings depends on various factors, including the context of your previous treatment, the nature of the cancer cells detected, and the results of your blood tests for tumor markers. It is not uncommon for patients to have residual cancer cells after treatment, which may not necessarily indicate an active disease or recurrence.
In your case, the fact that your doctor mentioned the cancer cells but also indicated that there is "no problem" suggests that they may believe the cancer is not currently active or causing significant issues. This could mean that the cancer cells are not proliferating or that they are being kept in check by your immune system or previous treatments. However, it is essential to understand that the presence of cancer cells warrants careful monitoring.

The symptoms you are experiencing, such as the "tingling" sensation in your ear, could be related to inflammation, as indicated by the MRI results. Inflammation can occur for various reasons, including infections or post-treatment changes, and does not always correlate with cancer recurrence. However, it is vital to remain vigilant and report any new or worsening symptoms to your healthcare provider.

Regarding your blood tests for cancer markers, these tests can provide additional information about your cancer status. Elevated levels of certain markers may indicate active disease, while normal levels can suggest that the cancer is not currently active. However, these markers are not definitive and should be interpreted in conjunction with imaging studies and clinical findings.

As for further investigations, if there is any uncertainty regarding the presence of active disease or if your symptoms persist or worsen, your doctor may recommend additional imaging studies or biopsies to clarify the situation. It is essential to maintain open communication with your healthcare team and express any concerns you have about your health.

In summary, while the presence of cancer cells can be concerning, it does not automatically indicate a recurrence of nasopharyngeal cancer. Your healthcare provider's reassurance is based on their clinical judgment, but it is crucial to continue monitoring your health closely. If you have lingering doubts or concerns, do not hesitate to seek a second opinion or request further evaluations to ensure that you are receiving the best possible care. Regular follow-ups and open communication with your medical team are key components in managing your health after a cancer diagnosis.

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