Finding a lump in your breast can be scary, especially when you are unsure what it means or what to do next. While breast lumps can be associated with breast cancer, many are caused by benign conditions, including hormonal changes, infections, and other breast conditions. Although many breast lumps are not cancerous, it is important to have a new or unusual change evaluated by a healthcare provider. This guide explains common causes of breast lumps, how benign and cancerous lumps may differ, how breast lumps are evaluated, and when to seek medical care.
Quick Answer: What Should I Do If I Find a Lump In My Breast?
A breast lump does not automatically mean cancer. Many are caused by benign conditions, including cysts, fibroadenomas, hormonal changes, or infections. But here’s the key part: how a lump feels can’t reliably tell you what it is. That’s why any new or unusual lump should be evaluated by a healthcare provider, who may recommend imaging or a biopsy to find out for sure.
What Causes Breast Lumps?
A breast lump is simply an area of tissue that feels different from the tissue around it. Lumps vary in size, shape, texture, and how they move. Some may be painful or tender, while others cause no discomfort. Common causes include:
- Breast Cysts: Fluid-filled sacs that may feel smooth, round, or firm and can sometimes become more noticeable or tender with hormonal changes.
- Fibroadenomas: Common benign breast tumors that are often smooth, firm, and mobile beneath the skin.
- Fibrocystic Breast Changes: Hormonal changes that can cause breast tissue to feel lumpy, thickened, or tender.
- Infections: Conditions such as mastitis or a breast abscess can cause a lump along with pain, redness, swelling, or inflammation.
- Breast Cancer: A mass caused by breast cancer can form in the breast, although the way a lump feels alone cannot determine whether it is cancerous.
Breast tissue naturally changes throughout the month due to hormones, it can feel different around your cycle. That’s actually useful: the more familiar you are with what’s normal for you, the easier it is to notice something that isn’t.
Can You Tell If a Lump Is Cancerous by How It Feels?
Most breast lumps are benign. However, the way a lump feels cannot determine whether it is cancerous. Some cancerous lumps may feel hard and fixed, but breast cancer can present in different ways, and benign lumps can also vary in how they feel. For this reason, a new lump should be evaluated rather than assessed based solely on how it feels. Imaging can provide more information about the area, and a biopsy may be recommended when breast tissue needs to be examined under a microscope.
Other Changes Worth Getting Checked
A new lump is not the only change that should be evaluated. Other changes may include:
- A New or Changing Lump: A lump that persists, grows, or changes in how it feels should be evaluated.
- Skin Changes: Dimpling, puckering, thickening, redness, or changes in skin texture may require medical attention.
- Nipple Changes: A newly inverted nipple or unusual nipple discharge, particularly bloody discharge, should be evaluated.
- Breast Size or Shape Changes: A noticeable change in one breast may be related to an underlying condition.
- Underarm Changes: A new or enlarging lump in the underarm area may be related to the breast or another condition.
These signs do not necessarily mean that breast cancer is present, but new or unusual changes should be discussed with a healthcare provider.
How Breast Lumps Are Diagnosed
Evaluation typically begins with a discussion about your symptoms, medical history, and the changes you have noticed, followed by a clinical breast examination. From there, depending on your age and findings, a provider may recommend:
- Diagnostic mammogram to evaluate breast tissue and any areas of concern
- Breast ultrasound to help determine if a lump is solid or fluid-filled
- MRI to gather more detail in certain situations
- Biopsy when imaging alone can’t determine the cause, or cancer needs to be ruled out
Follow-up imaging or other testing may also be recommended based on your symptoms and test results.
Supporting Your Breast Health
Not every breast condition can be prevented, but a few habits support early detection:
- Know what’s normal for you. Familiarity makes it easier to notice real changes.
- Follow screening guidelines. The U.S. Preventive Services Task Force recommends screening mammograms every other year from ages 40 through 74 for women at average risk.
- Talk to your provider about your personal risk. Dense breast tissue, a family history of breast cancer, certain genetic mutations, and other factors can all affect how often or how early you should be screened.
Find Clarity About a New Breast Lump at Florida Medical Clinic Orlando Health
At Florida Medical Clinic Orlando Health, patients can receive evaluation and treatment for breast lumps and other breast conditions. Providers review symptoms, medical history, examination findings, and diagnostic results to help determine the most appropriate next steps. When surgery is recommended, patients can receive guidance about their treatment options and recovery. A new breast lump does not necessarily mean cancer, but it should not be ignored. Seeking an evaluation can help identify the cause and provide a clearer path forward. With convenient locations throughout the region, patients can easily connect with a provider and receive personalized care.
Meet Thushy Siva, MD, FACS
Dr. Thushy Siva specializes in minimally invasive laparoscopic and robotic-assisted surgery and is committed to combining advanced surgical techniques with compassionate patient care. She has a special interest in breast disease management and provides care for patients with benign and malignant breast conditions. Dr. Siva is passionate about prevention and has participated in community efforts to raise awareness about breast and colon cancer prevention. Outside of medicine, she enjoys traveling, spending time with her family, baking, and reading.
Schedule a consultation with Dr. Thushy Siva today to take the next step toward understanding a new breast lump or other breast changes and exploring the evaluation and treatment options that may be right for you. Call (813) 788-8160 to get started.
