What is breast positioning?
Breast positioning is a medical examination technology, mainly used for early screening and diagnosis of breast diseases, especially in the detection of breast cancer. With the advancement of medical technology, the accuracy and safety of breast positioning have been significantly improved. This article will introduce in detail the definition, methods, applicable groups and related data of breast positioning to help readers fully understand this technology.
1. Definition of breast positioning
Breast localization, also known as breast lesion localization or breast marker localization, is a method of accurately locating the location of suspicious lesions in the breast through imaging technology (such as ultrasound, X-ray or MRI). It is usually performed before breast biopsy or surgery to ensure that doctors can accurately find the target area and improve the efficiency of diagnosis and treatment.
2. Common methods of breast positioning
Breast positioning technologies mainly include the following types:
| method | Principle | Applicable scenarios |
|---|---|---|
| Ultrasound positioning | Locating Breast Lesions Using Ultrasound Imaging | Indicated for palpable masses or lesions visible on ultrasound |
| X-ray positioning (mammography) | Marking calcifications or microscopic lesions through X-ray imaging technology | Commonly used for breast cancer screening and non-palpable lesions |
| MRI positioning | Precisely locating breast lesions using magnetic resonance imaging | Suitable for high-risk groups or complex cases |
| Guide wire positioning | Insert the guidewire into the lesion under image guidance | Commonly used pre-surgery markings |
3. Applicable groups for breast positioning
Breast positioning technology is mainly suitable for the following groups of people:
Patients with suspicious lesions detected on breast imaging but cannot be identified by palpation.
Patients requiring breast biopsy or surgery.
People at high risk of breast cancer (such as those with family history or genetic mutations).
Patients with breast calcifications or other minor lesions requiring further investigation.
4. Advantages and risks of breast positioning
Breast positioning technology has the following advantages:
| Advantages | risk |
|---|---|
| Improve the accuracy of lesion detection | possible mild pain or discomfort |
| Reduce unnecessary biopsies or surgeries | In rare cases, infection or bleeding may occur |
| Help detect breast cancer early | Radiation exposure from imaging examinations (X-ray positioning only) |
5. Breast positioning process
The typical process for breast positioning includes the following steps:
Imaging examination: determine the location of the lesion through ultrasound, X-ray or MRI.
Marker positioning: Insert guidewires or other markers under image guidance.
Surgery or biopsy: The doctor follows the markings with precision.
Pathological analysis: Laboratory examination of the removed tissue.
6. Precautions for breast positioning
Before undergoing breast mapping, patients should note the following:
Avoid using skin care products or perfume before the examination to avoid affecting the image quality.
Tell your doctor if you have any allergies or blood clotting disorders.
Follow your doctor's instructions after the examination and avoid strenuous exercise or pressure on the targeted area.
7. Future development of breast positioning
With the advancement of artificial intelligence and 3D imaging technology, the accuracy and efficiency of breast positioning will be further improved. In the future, non-invasive positioning or automated marking may be possible, providing more possibilities for early diagnosis and treatment of breast cancer.
Breast positioning is an important technology in the diagnosis of breast diseases, which can help doctors discover and treat lesions more accurately. If you have relevant needs, it is recommended to consult a professional doctor to choose the most suitable examination method.
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