Axillary Tumors: What to Expect and Next Steps - Oncology

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Axillary tumor


Hello Doctor: In the past week or two, I suddenly felt pain in my right armpit, and it also hurts when I raise my arm.
There was one instance where I suddenly had a fever, but it went away the next day.
I had a routine chest ultrasound scheduled, and I informed the doctor about the pain in my right armpit.
After the ultrasound, the doctor informed me that there is a 1.8 cm mass in my armpit and advised me to arrange for a biopsy.
When I got home, I looked at the diagnosis the doctor provided, which stated "BIRADS 4C, suspected malignant tumor." I was completely shocked and would like to ask the doctor what the likelihood is that the mass in my armpit is a malignant tumor.
(The waiting period for the biopsy is really agonizing.) Is it possible for the tumor to shrink during this waiting period?

Ke, 30~39 year old female. Ask Date: 2024/03/02

Dr. Chen Sirong reply Oncology


Hello, is the possibility of an axillary lump being a malignant tumor high? 4A 2-10% 4B 10-50% 4C 50-95% (the waiting time for the biopsy results is really agonizing).
Is there a chance that the tumor could shrink during this waiting period? Philosophically discussing this issue, one could say that while it is possible for the tumor to actually grow or shrink, it is ultimately the final biopsy results that matter.
Wishing you a Happy New Year, Dr.
Chen Sih-Rong from Taoyuan Hospital.

Reply Date: 2024/03/02

More Info


Understanding axillary tumors can be a daunting experience, especially when faced with the possibility of malignancy. Based on your description, you have been experiencing pain in your right axilla (armpit) and have been diagnosed with a 1.8 cm mass that is suspected to be a malignancy, classified as BI-RADS 4C. This classification indicates that there is a moderate to high suspicion of malignancy, and a biopsy is warranted to determine the nature of the tumor.


Potential for Malignancy
The likelihood of the axillary mass being malignant can vary based on several factors, including your age, medical history, and any associated symptoms. In general, axillary masses can be benign (such as lymphadenopathy due to infection or reactive hyperplasia) or malignant (such as metastatic cancer or primary tumors). Given that your mass has been classified as BI-RADS 4C, there is a significant concern for malignancy, and it is important to proceed with the biopsy as soon as possible.


What to Expect Next
1. Biopsy: The next step is to perform a biopsy of the mass. This procedure will allow for histological examination of the tissue, which is crucial for confirming whether the tumor is benign or malignant. The biopsy can be performed using various techniques, including fine-needle aspiration (FNA) or core needle biopsy, depending on the characteristics of the mass and the preference of your healthcare provider.

2. Results: After the biopsy, results typically take a few days to a week. During this time, it is natural to feel anxious, but try to focus on self-care and maintaining a positive outlook.
3. Further Imaging: Depending on the biopsy results, additional imaging studies such as a CT scan or MRI may be recommended to assess for any potential spread of the disease, especially if malignancy is confirmed.

4. Treatment Options: If the tumor is confirmed to be malignant, treatment options may include surgery, chemotherapy, radiation therapy, or a combination of these modalities. The specific treatment plan will depend on the type and stage of the cancer, as well as your overall health.


Can the Tumor Shrink?
Regarding your concern about whether the tumor could shrink while waiting for the biopsy, it is generally unlikely for a malignant tumor to decrease in size without treatment. However, benign conditions, such as infections or inflammatory processes, can sometimes resolve spontaneously or improve with time. If the mass is indeed malignant, it is crucial to address it promptly to prevent any potential progression.


Emotional Support
It is completely normal to feel overwhelmed during this waiting period. Consider reaching out to friends, family, or support groups who can provide emotional support. Additionally, discussing your feelings and concerns with your healthcare provider can help alleviate some anxiety.


Conclusion
In summary, while the suspicion of malignancy in your axillary mass is concerning, the biopsy will provide definitive answers. It is essential to follow through with the recommended procedures and to remain proactive in your healthcare. Remember that early detection and treatment are key factors in managing any potential malignancy effectively. Please keep an open line of communication with your healthcare team, and do not hesitate to ask questions or express your concerns as you navigate this challenging time.

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