EBV virus leads to cancer?
Hello Doctor: In July 2015, I was diagnosed with a 10 cm tumor in the mediastinum due to an elevated fever caused by the Epstein-Barr virus (EBV).
After undergoing four cycles of chemotherapy, my EBV levels dropped from over 40,000 to zero.
I completed a total of six chemotherapy cycles and 25 sessions of radiation therapy by mid-December.
In January 2016, my blood tests showed negative EBV results.
However, a week ago, I discovered a lump on my clavicle in the same area as before.
It is painless, and my recent EBV test showed a level of 732.
I am very concerned about the possibility of a recurrence.
Given that I just completed my treatment and have not yet reached my follow-up appointment, could it recur so quickly? If it is a recurrence, what would the treatment entail? Would I need to start chemotherapy and radiation therapy all over again? I am very worried.
Xiao Di, 10~19 year old female. Ask Date: 2016/02/13
Dr. Zheng Jueyi reply Otolaryngology
Hello: If there are any changes, it is recommended to return to your original physician for a consultation in advance and continue to cooperate with the treatment from the oncologist.
Wishing you peace and health.
Sincerely, Dr.
Cheng Jue-Yi, Director of the Department of Otolaryngology, Taoyuan Hospital, Ministry of Health and Welfare.
Reply Date: 2016/02/13
More Info
The Epstein-Barr Virus (EBV) is a member of the herpesvirus family and is known to be associated with various malignancies, including nasopharyngeal carcinoma (NPC) and lymphomas. Your concerns about the potential recurrence of cancer after a significant treatment history are valid and warrant careful consideration.
From your description, it appears that you were diagnosed with a large tumor due to EBV infection, underwent extensive chemotherapy and radiation therapy, and achieved a negative EBV status post-treatment. However, the recent discovery of a lump near your clavicle, along with a positive EBV test result, understandably raises concerns about potential recurrence.
Firstly, it is important to recognize that a rise in EBV levels does not automatically indicate cancer recurrence. EBV can remain dormant in the body after an initial infection, and fluctuations in its levels can occur for various reasons, including immune response changes or other infections. The presence of a lump, especially if it is painless, could be due to several factors, including benign conditions such as lymphadenopathy or other non-cancerous growths.
To address your concerns about recurrence, it is crucial to follow up with your oncologist as soon as possible. They may recommend imaging studies, such as a CT scan or MRI, to evaluate the lump's characteristics and determine whether it is related to your previous cancer diagnosis. A biopsy may also be necessary to ascertain the nature of the lump definitively.
If the lump is confirmed to be cancerous, treatment options would depend on various factors, including the tumor's type, size, location, and your overall health. In many cases of recurrence, treatment may involve a combination of chemotherapy, radiation therapy, or targeted therapies. The specific regimen would be tailored to your individual circumstances and the characteristics of the cancer.
It is also important to maintain regular follow-ups with your healthcare provider, as they can monitor your condition and adjust your treatment plan as necessary. Typically, after completing cancer treatment, patients are advised to have follow-up appointments every few months for the first few years, gradually extending the interval if no issues arise.
In summary, while your concerns about recurrence are understandable given your medical history, it is essential to approach this situation with a comprehensive evaluation by your healthcare team. They will provide the best guidance based on your current health status and the findings from any further tests. Remember, early detection and intervention are key in managing any potential recurrence effectively. Stay proactive about your health, and do not hesitate to reach out to your healthcare provider for any changes or concerns you may have.
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