Complex Fibroadenoma: Concerns and Pathology Insights - Surgery

Share to:

Complex fibroadenoma


Hello Dr.
Chen: This is my pathology report from a biopsy taken two years ago.
Could you please confirm if this tumor is a complex fibroadenoma? I am concerned about the possibility of it becoming malignant, especially since it has increased in size from 0.6 cm to 0.8 cm in the recent examination.
Thank you for your clarification.
The sections show a picture of a fibroadenomatous lesion.
The fragmented tumor is composed of overgrown intralobular myxoid connective tissue enclosing slit-shaped glandular spaces lined by compressed epithelium.
The cellularity of the stroma is relatively low, and the nuclear atypia is mild.
Fibrocystic changes with ductal, terminal ductal ectasia, apocrine metaplasia, and usual ductal hyperplasia are noted in the background.
There is no evidence of malignancy in the specimen examined.

Niming, 40~49 year old female. Ask Date: 2024/06/08

Dr. Chen Jiaming reply Surgery


This pathology report describes a typical fibroadenoma of the breast, which is a common benign breast tumor.
Since the tissue characteristics have been confirmed through biopsy, there is no possibility of cancerous changes, and the only concern is whether it will continue to grow.
Generally, as one approaches menopause, the growth of fibroadenomas tends to stabilize, so there is no need for excessive worry.
Regular follow-up every six months is sufficient.

Reply Date: 2024/06/08

More Info


Understanding Complex Fibroadenoma: Concerns and Pathology Insights
Complex fibroadenomas are a specific subtype of fibroadenomas, which are benign tumors commonly found in breast tissue. Your pathology report indicates that the lesion you have is indeed a fibroadenomatous lesion, characterized by an overgrowth of myxoid connective tissue and glandular spaces. The report mentions that the cellularity of the stroma is relatively low and that there is mild nuclear atypia, which is a key point in understanding the nature of your tumor.

Fibroadenomas are generally considered benign, and the presence of mild nuclear atypia does not typically indicate malignancy. However, complex fibroadenomas can have additional features, such as cysts, epithelial hyperplasia, or sclerosing adenosis, which may raise concerns regarding the potential for breast cancer. In your case, the report notes fibrocystic changes and usual ductal hyperplasia, which are common benign conditions and not indicative of cancer.

Your concern about the tumor's growth from 0.6 cm to 0.8 cm over two years is understandable. While fibroadenomas can grow, they usually do not transform into cancer. The increase in size, while it may be alarming, is not uncommon for fibroadenomas, and many remain stable or even regress over time. The key factor to consider is the rate of growth and any associated symptoms, such as pain or changes in the breast tissue.

The absence of malignancy in your pathology report is reassuring. However, it is essential to maintain regular follow-ups with your healthcare provider. Monitoring the lesion through periodic imaging, such as ultrasound or mammography, can help ensure that any changes are detected early. If the tumor continues to grow or if there are any new concerning symptoms, further evaluation may be warranted.

In terms of management, if the complex fibroadenoma remains stable and asymptomatic, many physicians recommend a conservative approach, which may include regular monitoring rather than immediate surgical intervention. However, if there are significant changes in size or characteristics, a biopsy or surgical excision may be considered.

It is also important to discuss your concerns with your healthcare provider, who can provide personalized advice based on your medical history and the specifics of your case. They can help you understand the implications of your pathology report and the best course of action moving forward.

In summary, while complex fibroadenomas can have features that warrant closer observation, the absence of malignancy in your report is a positive sign. Regular follow-ups and imaging will be crucial in monitoring the lesion's behavior. If you have any further questions or concerns, do not hesitate to reach out to your healthcare team for clarification and support.

Similar Q&A

Understanding Fibroadenomas: Concerns and Management Strategies

Hello Dr. Lee, I would like to briefly summarize my medical history: In 2016, I underwent a right mastectomy. Prior to the surgery, detailed examinations revealed a 1.5 cm tumor in my left breast. In July 2016, a core needle biopsy indicated it was a fibroadenoma. An MRI was als...


Dr. Li Zhonghuai reply Surgery
Hello! 1. The location of the fibroadenoma differs between two hospitals; one is on December 3rd (performed by a radiologist) and the other on January 2nd (performed by a physician). Why is there such a discrepancy? ==> The difference is not significant; it's purely a r...

[Read More] Understanding Fibroadenomas: Concerns and Management Strategies


Understanding Surgical Concerns for Fibroadenoma: What You Need to Know

Dear Dr. Yuan, Recently, I have observed a significant change in my fibroadenoma after monitoring it for over a year, so I am seeking active treatment. I consulted two doctors, both of whom indicated that the biopsy report showed "atypical" cells and recommended surgic...


Dr. Yuan Tianmin reply Breast and Thyroid
Typically, the pathology report is the primary source of information. If you have doubts about your physician, you can seek a second opinion from another doctor; however, please make sure to bring your pathology report with you.

[Read More] Understanding Surgical Concerns for Fibroadenoma: What You Need to Know


Understanding Fibroadenomas and Cysts: Key Insights for Breast Health

Dear Dr. Wu, I apologize for the interruption, but I would like to ask you some questions regarding breast issues: 1. I came across a statement online from a physician mentioning that fibroepithelial tumors may contain cysts, sclerosing adenosis, epithelial calcifications, and ...


Dr. Wu Jingtang reply Breast and Thyroid
Dear Miss Nenny, I apologize for the delayed response due to my busy schedule these past few days. 1. Some physicians online have mentioned that in cases of fibroepithelial tumors with cysts, sclerotic enlargement, epithelial calcification, and papillary changes, the risk of d...

[Read More] Understanding Fibroadenomas and Cysts: Key Insights for Breast Health


Understanding Fibroadenomas: Risks, Monitoring, and Age Concerns

Hello, Doctor. I have a few questions: 1. Is phyllodes tumor common, and is it related to breast cancer? Does one's constitution particularly lead to future risks? 2. An imaging report shows a BI-RADS 4B lesion measuring 0.9 cm, and the biopsy results are benign. Can I fee...


Dr. Yuan Tianmin reply Breast and Thyroid
A 35-year-old with a fibroma is not uncommon, and multiple fibromas are also considered a common condition. If the 4B lesion remains unchanged after one year, it is advisable to perform another biopsy for further evaluation.

[Read More] Understanding Fibroadenomas: Risks, Monitoring, and Age Concerns


Related FAQ

Fibroadenoma

(Surgery)

Fibroadenoma

(Breast and Thyroid)

Fibrocystic Breast Disease

(Surgery)

Neurofibroma

(Surgery)

Axillary Lump

(Surgery)

Tumor

(Surgery)

Breast Adenoma

(Oncology)

Nipple Lump

(Surgery)

Papillary Thyroid Carcinoma

(Breast and Thyroid)

Adrenal Gland Tumor

(Oncology)