这种手术叫做“前哨淋巴结活检”。
目的探讨内乳区前哨淋巴结活检的方法及意义。
Objective To evaluate the feasibility and significance of internal mammary sentinel node biopsy on breast cancer.
两组在行腋窝淋巴结清扫前，均接受前哨淋巴结活检。
All of them were performed sentinel lymph nodes biopsy before axillary dissection.
目的：探讨乳腺癌病人新辅助化疗后前哨淋巴结活检的可行性。
Objective: To study the feasibility of sentinel lymph node biopsy (SLNB) after neoadjuvant chemotherapy for breast cancer.
结合示踪剂引导前哨淋巴结活检，可提高前哨淋巴结的发现率及活检率。
Combined tracer guided sentinel lymph node biopsy, can improve the detection rate of sentinel lymph node and biopsy rates.
一种选择是进行前哨淋巴结活检术，将主要肿块和周边一到两个淋巴结切除。
They can do what is called a sentinel node biopsy. They remove the main growth and one or two lymph nodes nearest to it.
惊人的是，仅仅接受了前哨淋巴结活检的女性与接受了更加彻底的手术的女性状况一样好。
And, wonderfully, women who had the sentinel node biopsy alone did just as well as the women who had the more radical operation.
结果43例结直肠癌病人中，42例确定了前哨淋巴结，前哨淋巴结活检成功率97.7%。
SLN was successfully identified in 42 of 43 patients, with a biopsy rate of 97.7%.
前哨淋巴结活检对全组病例颈部淋巴结转移状况评价的准确率为96.8%，灵敏度为92.3%。
The accuracy of the sentinel lymph node biopsy in this study was 96.8%, the sensitivity was 92.3%.
因为腋窝前哨淋巴结活检的假阴性率低，故对前哨淋巴结阴性的病人可以不做进一步腋窝淋巴结清扫。
Because the low false negative rate of SLN biopsy, the technique allows axillary lymph node dissection (ALND) avoided if the SLN is negative.
方法：我们随机分配女性乳腺癌患者接受前哨淋巴结活检和腋窝淋巴结清扫或只接受前哨淋巴结活检。
Methods We randomly assigned women with breast cancer to sentinel-lymph-node biopsy plus axillary dissection or sentinel-lymph-node biopsy alone.
对其实施扩大局部切除术及前哨淋巴结活检术后，我们在光镜下发现了淋巴结被膜下的转移性肉瘤样成分。
The patient underwent a wide local excision and sentinel lymph node biopsy, which revealed microscopic subcapsular deposits of metastatic sarcomatoid tumor.
采用生物活性染料- 放射性核素联合示踪法、病理连续切片及免疫组化染色可提高前哨淋巴结活检的检出率及准确性。
Combined techniques and pathologic ultrastaging may increase the identification rate and decrease the false negative rate in patients with SLNB.
前哨淋巴结活检是判断早期乳腺癌病人腋下分期的一项常规(标准)的做法，这类病人尚有未被侵袭的腋下淋巴结并可通过手术进行治疗。
Sentinel lymph node biopsy SLN is the standard procedure for axillary staging in patients with primary operable breast cancer and uninvolved axillary nodes.
目的探讨胃癌前哨淋巴结定位活检对手术的指导意义。
Objective To discuss the sentinel lymph node localization biopsy in early and advanced stomach neoplasms to surgery's guiding sense.
目的：研究乳腺癌前哨淋巴结的定位活检方法，探讨前哨淋巴结对腋窝淋巴结状态的预测价值及其临床意义。
Objective: to study the method of sentinel lymph nodes (SLN) biopsy in breast cancer, and to study the value of SLN in predicting the condition of axillary nodes and its clinical significance.
目的：研究乳腺癌前哨淋巴结的定位活检方法，探讨前哨淋巴结对腋窝淋巴结状态的预测价值及其临床意义。
Objective: to study the method of sentinel lymph nodes (SLN) biopsy in breast cancer, and to study the value of SLN in predicting the condition of axillary nodes and its clinical significance.
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