Fibroadenoma: Minimally Invasive Surgery Options Explained - Surgery

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Fibroadenoma excision surgery?


Hello, doctor.
I have had fibromas since I was eighteen, and I started irregular follow-ups in my thirties, about once a year or every six months.
Initially, there was only a tumor on the right side, but later one was found on the left side as well, both accompanied by a stabbing pain.
During my regular follow-up in November this year, the doctor mentioned that there is a tumor on the left side with a shadow that looks suspicious.
He suggested a minimally invasive vacuum-assisted biopsy to remove it.
However, I sought a second opinion from another doctor, who recommended doing a biopsy first and then using minimally invasive methods to remove it if there are any issues.
What are the differences between these two approaches? Additionally, if the tumor turns out to be malignant, will a minimally invasive procedure leave behind any residual malignant cells? I also have concerns about calcifications, but both doctors said that monitoring is sufficient, and I have even undergone localized 3D imaging.
However, I have heard that calcifications can be a precursor to cancer.
If the doctors believe the calcifications are benign, can they also be treated with minimally invasive methods? Will calcifications reappear after treatment? In my family, only my aunt has had breast cancer; my mother has not, and I am unmarried and have never given birth.

Ms. Li, 40~49 year old female. Ask Date: 2016/01/01

Dr. Xu Kaixi reply Surgery


Breast follow-up examinations have revealed abnormal shadows (likely from an ultrasound examination), and a biopsy is recommended for pathological testing.
There are different methods for performing a biopsy; the main difference between traditional and minimally invasive techniques lies in the size of the incision.
Although the procedures differ, the goal is to obtain sufficient tissue for pathological diagnosis, which is essential for assessing subsequent management.
As for calcifications seen on mammography, the vast majority are benign and do not necessarily indicate precancerous lesions.
If evaluated by a radiologist as benign calcifications, regular follow-up appointments are recommended.

Reply Date: 2016/01/01

More Info


Understanding fibroadenomas and the options for their management, particularly through minimally invasive surgery, is crucial for patients who have been diagnosed with these benign breast tumors. Fibroadenomas are common, especially among younger women, and are typically characterized by their firm, rubbery texture and well-defined borders. They can vary in size and may sometimes cause discomfort or pain, as you have experienced.


Differences Between Surgical Approaches
When it comes to the management of fibroadenomas, there are generally two primary approaches: traditional excisional biopsy and minimally invasive techniques such as vacuum-assisted biopsy (VAB).
1. Traditional Excisional Biopsy: This method involves surgically removing the entire fibroadenoma for pathological examination. It allows for a definitive diagnosis and ensures that the entire lesion is removed, which can alleviate concerns about residual disease. However, this approach is more invasive and may require a longer recovery time.

2. Minimally Invasive Vacuum-Assisted Biopsy: This technique uses suction to remove tissue samples from the fibroadenoma. It is less invasive, often performed under local anesthesia, and typically results in less scarring and a quicker recovery. However, one concern is that if the lesion is malignant, there is a risk of leaving behind cancerous cells if the entire tumor is not removed. This is why some physicians prefer to perform a traditional biopsy first to confirm the diagnosis before proceeding with any surgical intervention.


Concerns About Residual Malignancy
If your fibroadenoma is indeed malignant, performing a minimally invasive procedure without prior confirmation could potentially leave behind malignant cells. This is a valid concern, and it is essential to have a thorough discussion with your healthcare provider about the risks and benefits of each approach. If there is any suspicion of malignancy based on imaging or clinical findings, a traditional excisional biopsy may be warranted to ensure complete removal and accurate diagnosis.


Calcium Deposits (Calcifications)
Regarding the calcifications you mentioned, these can sometimes be a cause for concern as they may indicate the presence of breast cancer, particularly if they are clustered or have irregular shapes. However, many calcifications are benign and associated with conditions like fibrocystic changes or sclerosing adenosis. If your doctors have assessed the calcifications as benign and recommended monitoring, it is likely that they do not pose an immediate risk.
If you decide to undergo a minimally invasive procedure for the fibroadenoma, it is essential to clarify with your doctor whether the procedure can also address the calcifications. In some cases, if the calcifications are not directly related to the fibroadenoma, they may not be removed during the biopsy.


Family History and Personal Risk Factors
Your family history of breast cancer, particularly with a relative diagnosed, does increase your risk slightly. However, the absence of breast cancer in your immediate family and your age are also factors to consider. Regular monitoring and following your doctor's recommendations are crucial in managing your breast health.


Conclusion
In summary, the choice between a traditional excisional biopsy and a minimally invasive vacuum-assisted biopsy should be made based on a thorough discussion with your healthcare provider, considering the specific characteristics of your fibroadenoma and any associated findings like calcifications. If there is any doubt about the nature of the lesion, opting for a traditional biopsy may provide peace of mind and ensure that any potential malignancy is adequately addressed. Always feel empowered to seek a second opinion if you have concerns about your treatment options. Your health and comfort are paramount, and understanding your choices is an essential part of your care.

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