Journal of surgical oncology
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With the growing demand from patients for less-invasive procedures, the shift from surgical extirpation to ablative local control of breast tumors is an emerging focus in breast cancer care. This study was performed to determine the feasibility and safety of treating small breast cancer with radiofrequency (RF) ablation. ⋯ RF ablation is promising as a minimally invasive ablation technique in the local treatment of invasive or non-invasive breast cancer. However, further study is necessary before RF ablation can replace conventional breast conservation therapy for patients with small breast cancer.
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Sentinel lymph node biopsy (SLNB) is widely accepted as an excellent method in the management of early breast cancer in patients with clinically negative axillary lymph nodes. Since SLNB requires less traumatic surgery to the axilla than axillary lymph node dissection (ALND), it was assumed to result in reduced shoulder/arm morbidity. However, data on long-term morbidity after SNLB are sparse. The present study was set up to compare long-term arm/shoulder morbidity as well as oncological outcome after SLNB versus ALND in patients with early breast cancer. ⋯ Isolated SLNB in node-negative pT1 breast cancer patients is a highly efficient tool to reduce postoperative long-term morbidity without compromising the local control of the disease. The reported ameliorations should favour SLNB as staging and treatment modality in patients suffering from early breast cancer.
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Sentinel lymph node biopsy (SLNB) is widely used for staging breast cancer. SLNB accurately determines axillary lymph node status with a low false negative rate. There remains concern that omitting axillary dissection may lead to recurrence in the axilla, and impact long term survival. The purpose of this study was to determine the frequency of axillary lymph node recurrence in patients who had a negative sentinel lymph node and did not undergo axillary node dissection. ⋯ The rate of axillary recurrence following a negative sentinel node biopsy is the same or less than axillary lymph node dissection (ALND) alone. Concerns that omitting completion axillary dissection following a negative SLNB will increase the rate of axillary recurrence appear unfounded.