A lymph node biopsy is usually a minor procedure.
淋巴结活检常是一个小操作。
It is most commonly used in women with estrogen-fed tumors whose cancer has not spread to a lymph node.
这最通常见应用于尚未扩散至淋巴结的靠雌激素为生的肿瘤的女性患者。
Course: the patient is taken to the OR and undergoes segmental resection of the obstructed jejunum and a lymph node biopsy.
过程：病人被送往手术室，并作了部分空肠切除手术和淋巴腺活组织检查。
Here is a lymph node involved by lymphoma, a malignant process characterized by the proliferation of neoplastic lymphoid cells.
淋巴瘤病人淋巴结，以淋巴样肿瘤细胞增生形成瘤为典型的恶性过程。
With the large and multinodular confluent tumor at hand, it's difficult to determine whether it arose from a lymph node or not.
遇到一个大的、多结节性融合肿块，难以决定这是否来自淋巴结。
On the other hand, if the diagnosis cannot be established and a malignancy is a major concern, biopsy of a lymph node is appropriate and should be done in a timely fashion.
另一方面，如果诊断不能明确又主要考虑恶性肿瘤，及时活检淋巴结是合适的。
Instead, a separate winner for each strain is picked in each affected lymph node before immunodominance can come into play.
取而代之的是针对不同病原体的不同T细胞，它们将会在显性免疫出现之前被挑选出来进入受累的淋巴结。
Lung cancer staging is a validated tool that involves careful identification of the tumor, lymph node involvement, and metastatic spread.
肺癌的分期就是非常有效的评估工具，其中包括了对肿瘤恶性程度的判别，淋巴结是否转移以及是否已经转移扩散至其他器官。
Intraoperatively, a growing body of evidence suggests that lymph node dissection can be performed safely, and should replace sampling as a more effective means of identifying unsuspected N2 disease.
许多证据提示术中淋巴结清扫术可以安全的进行，而且应该替代采样淋巴结切除成为确诊可疑性N2期肿瘤更有效的方法。
Here is the normal appearance of a benign reactive lymph node.
良性反应淋巴结的正常外观。
Here is a 5 cm lymph node (obviously from a patient with lymphadenopathy).
图示5厘米的淋巴结(淋巴结病)。
Conclusion Bulbar conjunctiva may act as a local lymph node of Mooren's ulcer.
结论蚕蚀性角膜溃疡的球结膜可能起着局部淋巴结作用。
Bulbar conjunctiva may act as a local lymph node of Mooren's ulcer.
蚕蚀性角膜溃疡的球结膜可能起着局部淋巴结作用。
Seen here in a hilar lymph node is a granuloma.
图示：肺门淋巴结处可见肉芽肿。
Objective to determine the expression of MUC1 in regional lymph nodes from colorectal cancer to look for a reliable indicator in the detection of lymph node micrometastasis.
目的研究结直肠癌区域淋巴结中黏蛋白1 (MUC1)的表达，以寻找1种检测结直肠癌淋巴结微转移的可靠指标。
The lymph node mapping(LNM)is a new hot spot of oncology and surgery in recent years.
淋巴结显像技术是肿瘤学和外科学研究的新热点。
They can do what is called a sentinel node biopsy. They remove the main growth and one or two lymph nodes nearest to it.
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。
Conclusion TBNA for lymph node staging and pathologic typing of lung cancer is a safe, simple and economic method with high accuracy and high clinical application value.
结论经TBNA进行肺癌淋巴结分期、病理分型均有较高准确率，具有较高的临床实用价值。
No lymph node metastasis group had a higher expression rate (27.3%) than lymph node metastasis group without any expression of PTPRK gene (P<0. 05).
卵巢癌淋巴结无转移组PTPRK基因的表达率为27.3％。 显著高于无阳性表达的淋巴结有转移组（P<0.05）。
Methods: A review of cervical lymph node metastasis of 210 patients with supraglottic carcinoma was performed.
方法：分析210例声门上癌的颈淋巴结转移情况。
Enhancing rim with central low attenuation is a reliable sign for diagnosing cervical lymph node metastases, in patients with known primary cancer.
如有原发肿瘤病史，淋巴结边缘强化伴中心坏死是诊断颈部淋巴结转移最可靠的征象。
A 35 - year - old male presented with enlarged right axillary nodes. Biopsy of lymph nodes was performed. A section of representative lymph node is provided.
35岁男性。右腋窝淋巴结肿大。行淋巴结活检术。切片示具代表性的淋巴结。
In the hilum is a small yellow tan granuloma in a hilar lymph node next to a bronchus.
在肺门淋巴结靠近支气管处有一个小块黄褐色肉芽肿。
Form a metastasis tumor in lymph node.
在淋巴结内定植生成转移灶。
But 8-methoxypsoralen, a phototoxic substance, induced both lymph node hyperplasia and ear swelling.
光毒物质8-甲氧补骨脂素同时引起局部淋巴结增殖和耳肿胀反应。
The specimen revealed a well-defined tumor without lymph node invasion or distant metastasis.
病理切片报告为界限明显的肿瘤，且无淋巴或远处转移的现象。
The expression of PTEN protein can be a good molecular biological indicator for determining differentiation degree, lymph node metastasis, and prognosis of NSCLC patients.
PTEN蛋白的表达水平可作为判断非小细胞肺癌分化、淋巴结转移及预后的分子生物学指标。
The expression of PTEN protein can be a good molecular biological indicator for determining differentiation degree, lymph node metastasis, and prognosis of NSCLC patients.
PTEN蛋白的表达水平可作为判断非小细胞肺癌分化、淋巴结转移及预后的分子生物学指标。
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