WORLD-CLASS CARE, BALINESE HEART

An abnormal breast screening result does not mean you have breast cancer. It means a test has found a change that needs a closer look, usually with more detailed imaging and sometimes a biopsy.

Knowing what happens next can make the wait easier and help you prepare for your follow-up appointment. Breast cancer early detection matters because finding cancer at an earlier stage may provide more treatment options.

What Does an Abnormal Breast Screening Result Mean?

An abnormal result means that a screening test or examination has identified a change that needs closer evaluation. This may include a lump, unusual tissue changes on a mammogram, or changes in the breast or nipple.

Some findings are caused by noncancerous conditions, such as cysts, fibroadenomas, or inflammation. Others may require additional imaging or a biopsy to determine whether cancer is present.

The important thing is to follow up promptly. An abnormal result is not a confirmed diagnosis, but it should not be ignored.

Understanding Your BI-RADS Result

Mammogram and breast ultrasound reports often include a BI-RADS category, a standard scale radiologists use to describe how likely a finding is to be cancer and what should happen next:

• BI-RADS 0 (incomplete): More imaging is needed before a result can be given.
• BI-RADS 1 (negative): No abnormality was found.
• BI-RADS 2 (benign): A noncancerous finding, such as a simple cyst, was seen.
• BI-RADS 3 (probably benign): The finding is very likely benign, and a follow-up scan after a short interval, often about six months, is usually advised.
• BI-RADS 4 (suspicious): A biopsy is usually recommended.
• BI-RADS 5 (highly suggestive of cancer): A biopsy is recommended.
• BI-RADS 6 (known cancer): Cancer has already been confirmed by biopsy.

Your doctor will explain what your category means for you and which next step is recommended.

How Breast Cancer Diagnosis Works

Doctors usually assess a breast abnormality in three steps, known as triple assessment:

• A clinical breast examination
• Breast imaging
• A biopsy when needed

Each step provides different information to help doctors understand the nature of a breast abnormality.

1. Clinical Breast Examination

A doctor examines the breasts and nearby underarm areas for lumps, changes in breast shape, skin dimpling, nipple changes, or enlarged lymph nodes. You may be asked when you first noticed the change and whether it has changed over time.

Your medical history and family history may also help guide the assessment.

2. Breast Imaging

Imaging tests help doctors examine breast tissue in more detail. Depending on your age, symptoms, and initial findings, you may need one or more of the following:

• Diagnostic mammogram: A more detailed X-ray than a screening mammogram, with extra views of the area of concern. Understanding why mammography is important can help you recognize its role in screening and diagnosis.
• Breast ultrasound: Uses sound waves to examine breast tissue and help distinguish fluid-filled cysts from solid masses.
• Breast MRI: Uses magnetic fields and radio waves to create detailed images. It may be recommended in certain cases when additional information is needed.

Your doctor will determine which imaging tests are appropriate based on your individual circumstances.

3. Breast Biopsy

A biopsy is the only way to confirm whether a breast abnormality is cancer. It collects a small sample of cells or tissue for examination under a microscope.

A core-needle biopsy, which removes small cylinders of tissue, is the most common method for a suspicious breast lump. Fine-needle aspiration biopsy (FNAB) uses a thinner needle and may be used for cysts or enlarged lymph nodes.

If cancer is found, further laboratory tests on the sample identify its characteristics and help doctors plan appropriate treatment.

What Happens After an Abnormal Result?

Most people with an abnormal screening mammogram are called back for more detailed imaging, usually a diagnostic mammogram, an ultrasound, or both, along with a clinical breast examination. Many recalls end at this stage with a benign finding. If something still looks suspicious, the next step is usually a biopsy.

If a biopsy confirms breast cancer, further testing may include:

• Hormone receptor testing
• HER2 testing
• Tests to determine the stage of the cancer

These results help doctors understand the cancer and determine which treatments may be appropriate, including surgery, radiation therapy, chemotherapy, hormone therapy, or targeted therapy.

Not every patient requires every test. If the results show a benign condition, your doctor will explain whether monitoring, treatment, or routine follow-up is appropriate.

When Should You Seek Further Assessment?

Do not wait for your next routine screening if you notice a new breast lump, a change in breast shape or size, skin dimpling, nipple inversion, unusual nipple discharge, or persistent changes in the breast. These symptoms can have several causes and do not necessarily indicate cancer.

However, getting them assessed promptly supports early cancer detection and helps your healthcare provider determine whether further testing is necessary. Even if you feel well, follow the screening schedule recommended for your age and individual risk factors.

Screening and diagnostic tests serve different purposes: screening looks for possible signs of disease in people without symptoms, while diagnostic tests investigate a specific concern or abnormal result.

Breast Cancer Assessment and Care at Bali International Hospital

If you have received an abnormal result or noticed a breast change, book a consultation at Bali International Hospital to discuss your results and arrange any follow-up imaging or tests.

You can also learn more about our health screening services. If further cancer evaluation or treatment is needed, Icon Cancer Centre Bali, located at Bali International Hospital, offers specialist cancer care.

Contact the hospital to ask about breast imaging, specialist consultations, and recommended follow-up tests.

Frequently Asked Questions

What happens after an abnormal breast screening result?

You will usually be called back for more detailed imaging, such as a diagnostic mammogram or ultrasound, and a clinical breast examination. If a finding still looks suspicious, a biopsy is usually recommended to check for cancer.

What does BI-RADS mean on a breast imaging report?

BI-RADS is a standard scale from 0 to 6 that radiologists use to describe breast imaging findings. Categories 1 and 2 are not cancer, category 3 is probably benign, and categories 4 and 5 usually lead to a biopsy.

When is a breast biopsy needed?

A biopsy may be recommended when examination or imaging findings are suspicious or cannot be clearly identified as benign. Tissue samples are examined under a microscope to determine whether cancer is present.

How long does it take to find out if a breast abnormality is cancer?

The timing varies depending on the tests required, appointment availability, and pathology processing. Imaging results may be available sooner than biopsy results, which can take several days or longer. Your healthcare team can explain the expected timeline and arrange follow-up to discuss the findings.