a Hard Lump Under Your Left Breast: What You Need to Know

There is a lump under the left breast?

I recently discovered a lump under my left breast, but I'm not sure what it is.
I'm very busy every day and I'm afraid, so I hesitate to see a doctor.
It feels a bit hard and doesn't move much.
Could it be a tumor? I'm a bit worried!

34567, 20~29 year old female. Ask Date: 2015/12/28

Dr. Chen Sirong reply Oncology

34567 / 20 years old / Female
1.
I am also very scared and hesitant to see a doctor for confirmation to feel at ease.
2.
It feels a bit hard and does not move much; could it be a tumor? I am quite worried!!! It must be a tumor, but it could be benign or malignant.
The hardness and lack of mobility may indicate a tendency towards malignancy, so it is advisable to seek medical attention as soon as possible.
Thank you for your message.
Taoyuan Hospital, Dr.
Chen Sih-Rong.

Reply Date: 2015/12/28

More Info

When you discover a hard lump under your left breast, it’s natural to feel concerned and anxious about what it could be. While I understand that you may be busy and hesitant to see a doctor, it’s crucial to address any changes in your body, especially when it comes to breast health. Here’s what you need to know about hard lumps in the breast area.

Possible Causes of a Hard Lump
1. Fibroadenoma: This is a benign (non-cancerous) tumor that is common in young women. It feels firm and can be movable under the skin. Fibroadenomas are usually painless and can vary in size.

2. Cysts: Breast cysts are fluid-filled sacs that can feel like lumps. They can be tender, especially before menstruation, and may fluctuate in size.

3. Lipoma: A lipoma is a benign tumor made of fat tissue. It is generally soft and movable, but larger ones can feel firm.

4. Infections or Abscesses: Sometimes, a lump can be due to an infection in the breast tissue, leading to an abscess. This may be accompanied by redness, warmth, and tenderness.

5. Breast Cancer: While many lumps are benign, it’s essential to consider the possibility of breast cancer, especially if the lump is hard, immovable, and accompanied by other symptoms like changes in the skin, discharge from the nipple, or swelling in the breast.

When to See a Doctor
It’s important to consult a healthcare professional if you notice any of the following:
- The lump persists or grows in size.

- You experience pain or tenderness in the area.

- There are changes in the skin over the lump (such as dimpling or redness).

- You notice any discharge from the nipple.

- There are changes in the shape or contour of your breast.

Diagnostic Steps
If you decide to see a doctor, they may recommend several diagnostic tests:
- Clinical Breast Exam: A healthcare provider will examine your breast and the lump.

- Ultrasound: This imaging test can help determine whether the lump is solid or fluid-filled.

- Mammogram: This X-ray of the breast can help identify abnormalities.

- Biopsy: If there’s concern about cancer, a biopsy may be performed to analyze the tissue.

Importance of Early Detection
Early detection of breast abnormalities is crucial. While many lumps are benign, some can be indicative of more serious conditions. Regular self-exams and awareness of your body can help you notice changes early on. If you have a family history of breast cancer or other risk factors, it’s even more important to stay vigilant.

Conclusion
While it’s understandable to feel apprehensive about visiting a doctor, addressing any concerns about a hard lump under your breast is vital for your health. Many lumps are benign, but only a healthcare professional can provide a definitive diagnosis. Don’t let fear or busyness prevent you from seeking the care you need. Your health is worth it, and early intervention can lead to better outcomes. If you’re unsure where to start, consider scheduling an appointment with your primary care physician or a breast specialist.

Similar Q&A

Concerns About a Hard Lump in the Breast: Is It Cancer?

Hello Doctor: My mother has a large hard lump in her left breast. It feels very firm and solid, and pressing on the lump is quite painful. Sometimes, even without touching it, the lump can hurt on its own, and it's very painful. The lump is located on the outer side of the l...

Dr. Lai Yicheng reply Oncology
Dear Ms. Chen, Thank you for your letter. Based on your description, there is a hard lump in the left breast that occupies about two-thirds of the breast. Although I have not performed a physical examination, I believe there is a significant likelihood of malignancy. I recommend...

Understanding and Managing a Painful Lump Under the Left Breast

Hello, I originally had a small lump under my left breast, and since I didn't feel anything, I didn't pay much attention to it. However, in the past couple of days, it has grown larger, and due to the pressure from my bra, it has become extremely painful. I'm not s...

Dr. Lin Wenbin reply Obstetrics and Gynecology
Please go for a breast surgical examination.

Understanding Painful Hard Lumps in the Breast: Causes and Concerns

I recently felt a hard lump in the lower part of my left chest. It hurts when I press or massage it. Can I ask what this symptom might be?

Dr. Li Zhonghuai reply Surgery
Hello! It is recommended to see a general surgeon or a breast surgeon for a physical examination and an ultrasound evaluation. Take care! Changhua Hospital cares about you!

Understanding Breast Lumps: Causes, Symptoms, and When to Seek Help

Recently, I found a hard lump in my left chest... it's somewhat painful.

Dr. Yang Mingqi reply Breast and Thyroid
Hello: If you discover a lump in your breast, especially one that has been recently identified, it is essential to consult a specialist for a diagnosis at a hospital. The presence or absence of pain cannot be used as a criterion to distinguish between benign and malignant conditi...