3D Mammography

3D Mammography at Thien Nhan Hospital vs. Conventional 2D Mammography?

After understanding the cost of mammography, many patients wonder: How is 3D mammography at Thiện Nhân Hospital different from conventional 2D mammography?

At Thien Nhan Hospital, 3D mammography delivers superior accuracy and patient experience compared to traditional 2D mammography due to the following advantages:

• Advanced Siemens technology that analyzes breast tissue in multiple 1 mm thin slices with a wide scanning angle of up to 50 degrees, enabling detection of small lesions while minimizing tissue overlap—capabilities that conventional 2D mammography cannot provide.
• Advanced imaging techniques such as spot compression and magnification views, which help physicians clearly identify subtle abnormalities (including microcalcifications, asymmetry, and architectural distortion) that ultrasound or 2D mammography may miss.
• Intelligent automatic compression system that adjusts compression force according to each individual, significantly reducing discomfort and providing maximum patient comfort.
• Optimized low-dose radiation technology, ensuring the lowest possible radiation exposure while maintaining sharp, high-quality images—offering maximum safety for patient health.

Who Should Consider 3D Mammography?

3D mammography is recommended for the following individuals:

• Women aged 40 and above who should undergo annual mammography screening.
• Individuals with a personal history of breast cancer or a family history (mother or sisters) of the disease.
• Carriers of BRCA1 or BRCA2 gene mutations.
• Women with dense breast tissue.
• Patients with abnormal findings on ultrasound or inconclusive results from 2D mammography.
• Those seeking advanced screening to detect very small tumors, even those measuring only a few millimeters.

Who Should Avoid or Postpone 3D Mammography?

Digital 3D mammography has no absolute contraindications. However, in certain situations, physicians may recommend postponing or carefully considering the procedure, including:

• Women who are pregnant or suspected to be pregnant, to avoid exposure to X-ray radiation.
• Individuals who have undergone recent invasive breast procedures (such as biopsy, surgery, or breast implant placement) within the past two weeks.
• Patients with active breast inflammation, redness, swelling, or pain.

3D Mammography Procedure at Thien Nhan Hospital

The 3D mammography procedure at Thien Nhan Hospital is carried out quickly, in a closed and private setting, ensuring maximum comfort for clients. It consists of the following three basic steps:

Step 1: Initial examination and assessment

First, the doctor will conduct a general examination, review the patient’s medical history, assess risk factors, and provide consultation on whether 3D mammography is appropriate, in order to achieve the most accurate and suitable diagnostic results for each individual.

Step 2: Performing the 3D mammography scan

Next, a female radiologic technologist will guide the client to change clothing and remove any jewelry, then perform the scan using the Siemens (Germany) digital 3D mammography system. During the procedure, the machine automatically adjusts the compression force to suit each person, helping to reduce pain and discomfort.

Step 3: Receiving results and consultation with a specialist

After the scan is completed, the images are analyzed by diagnostic imaging physicians and discussed in consultation with breast specialists. The client will then receive detailed counseling on the results, follow-up recommendations, or any further examinations if needed.

Important Notes Before, During, and After 3D Mammography

To ensure the highest accuracy and safety of 3D mammography results, you should pay attention to several important points before, during, and after the procedure as follows:

Before the scan

Before undergoing a mammography scan, you should prepare carefully to ensure a smooth procedure and minimize discomfort:

• Choose a reputable medical facility with modern equipment: Priority should be given to healthcare facilities that use advanced digital 3D mammography systems integrated with AI, providing clearer images, reduced discomfort, and minimized X-ray exposure.
• Select an appropriate timing: The ideal time for mammography is between days 7–10 of the menstrual cycle (with the first day of menstruation counted as day 1). You should avoid scheduling the scan during the week before your period.
• Do not apply cosmetics to the breast area: Avoid using talcum powder, lotions, deodorants, or perfumes on the breast or underarm area before the scan, as these may affect image accuracy.
• Share your medical history and risk factors: Be sure to inform the doctor if you are pregnant, breastfeeding, have breast implants, or have undergone any breast surgery.

During and after the scan

During and after the mammography procedure, please note the following:

• Follow the technologist’s instructions: During the scan, carefully follow the instructions of the radiologic technologist or doctor, such as maintaining the correct position and relaxing your body, to reduce discomfort and obtain clearer images.
• Monitor your body’s response: After the scan, if you experience persistent pain, tenderness, redness, or swelling in the breast area, inform your doctor promptly.
• Comply with medical advice: Once you receive your results, follow the doctor’s recommendations and attend follow-up appointments as scheduled.