How is breast cancer treated?

Written by Gong Chun
Oncology
Updated on September 04, 2024
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For the comprehensive treatment of malignant (breast cancer), it needs to be specifically addressed based on case analysis, considering the patient's physical condition, economic factors, and other circumstances. There isn't a one-size-fits-all treatment plan suitable for everyone, as each case requires specific analysis. The treatment options for breast cancer include, firstly, surgery, which can be either a mastectomy or breast-conserving surgery, depending on lymph node metastasis and pathological staging. The second option includes radiation therapy, the third is endocrine therapy, the fourth is chemotherapy, the fifth is targeted therapy, and the sixth and subsequent options may include immunotherapy.

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Written by Cui Yu Rong
Breast Surgery
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How long does breast cancer surgery take?

There are many types of surgery for breast cancer clinically, and the most commonly used currently are the modified radical mastectomy and breast-conserving surgery for breast cancer. The timing of the breast cancer surgery, the specific surgical method, anesthesia method, the proficiency of the surgeon, and whether rapid pathology is needed during surgery are all factors that affect the duration; therefore, the surgery time is not fixed. In most cases, the modified radical mastectomy for breast cancer takes about two hours. If rapid pathology is needed during the surgery, the time may also be extended accordingly, so it needs to be determined based on the specific situation.

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Written by Lin Yang
Breast Surgery
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What are the symptoms of breast cancer?

Breast cancer is most commonly found (60% of cases) on the outer boundary of the breast. Its symptoms often include a single, painless, small lump that is hard, with an uneven surface and an irregular shape. The boundaries of the lump are not clearly distinguishable from the surrounding tissue, and it cannot be easily moved within the breast. The skin over the lump may show signs of redness, swelling, dimpling or orange-peel-like changes. Additional symptoms might include dimpling, ulceration, and other abnormalities. The lump may be associated with changes in the same side nipple, such as bloody discharge, and enlarged lymph nodes can sometimes be felt under the armpit.

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Written by Cui Fang Bo
Oncology
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Early symptoms of breast cancer

The symptoms of early-stage breast cancer mainly include breast lumps, abnormal nipple discharge, and changes in breast skin. Breast cancer is a common type of malignant tumor among women in China, with adenocarcinoma being the most common pathological type, although other types can also be seen clinically. Patients exhibiting abnormal breast lumps, abnormal nipple discharge, and changes in breast skin should consider the possibility of breast cancer. Patients suspected of having breast cancer should undergo breast imaging tests, including mammography and breast MRI, among others. Patients in whom abnormal breast masses are found during imaging tests can obtain a definitive diagnosis by surgical removal or percutaneous biopsy. Patients diagnosed with breast cancer should undergo surgical treatment as soon as possible.

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Written by Cui Yu Rong
Breast Surgery
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Postoperative drainage care for breast cancer surgery

After breast cancer surgery, drainage tubes are generally required. Negative pressure drainage ensures that there is no accumulation of fluid after the surgery, and it also allows for observation of any postoperative bleeding. In most cases, if the drainage is substantial, the tube can be removed four to seven days after surgery, but it can generally be removed around three days post-operation. The drainage tube should always be kept clear. If the drainage is obstructed, a small amount of saline water can be used for flushing, or the drainage tube can be moved to achieve adequate drainage. The drainage fluid should be emptied daily, and care must be taken to maintain the sterility of the negative pressure drainage device.

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Written by Fan Hong Qiao
Breast Health Department
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What is invasive breast cancer?

Invasive breast cancer is the most common tumor in women, accounting for 22% of all malignant tumors in females. Invasive breast cancer refers to a malignant tumor where cancer cells have broken through the basement membrane of the breast ducts or lobular alveoli and invaded the interstitium. The vast majority of invasive breast cancers are adenocarcinomas, originating from the epithelial cells of the breast parenchyma, especially from the terminal duct lobular units. Its characteristics include the tumor's infiltration into adjacent tissues and a marked tendency for distant metastasis.