| 词汇 | example_english_sentinel-lymph |
| 释义 | sentinel lymph nodecollocation in Englishmeanings of sentinel, lymphand nodeThese words are often used together. Click on the links below to explore the meanings. Or, see other collocations with lymph. sentinel noun[C] uk /ˈsen.tɪ.nəl/ us /ˈsen.t̬ɪ.nəl/ literary a person employed to ... See more at sentinel lymph noun[U] uk /lɪmf/ us /lɪmf/ a clear liquid that transports useful substances around the body, and carries waste matter, such as unwanted bacteria, away from body tissue in order to ... See more at lymph node noun[C] uk /nəʊd/ us /noʊd/ biology a place where a leaf and stem join on ... See more at node Examples of sentinel lymph nodeThese examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Radioguidance for nonpalpable primary lesions and sentinellymph node(s). The sentinellymph node is the first lymph node that receives lymph flow from a primary tumor. It appears that sentinellymph node biopsy for clinically node negative patients can be performed after the initiation of chemotherapy. However, the role of sentinellymph node biopsy after neoadjuvant chemotherapy is still controversial. The usual identification rate of the sentinellymph node is greater than 85 percent, whereas false-negative analyses are generally less than 10 percent. The patient recovered uneventfully from her surgical excision and sentinellymph node biopsy. Concordance and validation study of sentinellymph node biopsy for breast cancer using subareolar injection of blue dye and technetium 99 m sulfur colloid. Should sentinellymph node biopsy be performed before or after neoadjuvant chemotherapy? For example, should sentinellymph node biopsy or axillary lymph node dissection be done before or after the initiation of chemotherapy? The safety of sentinellymph node biopsy in pregnancy is unknown. Surgical resection and radiolocalization of the sentinellymph node in breast cancer using a gamma probe. Preparing the "soil": the primary tumor induces vasculature reorganization in the sentinellymph node before the arrival of metastatic cancer cells. Patients will benefit because of the well-controlled use of the sentinellymph node mapping and the avoidance of unnecessary axillary dissection. Therefore, additional significant disease may remain in the axilla after a positive sentinellymph node. Over 200 patients in each group did not have axillary dissection or sentinellymph node biopsy. Intraoperative tumour localisation is carried out searching for the maximal radioactivity by gamma-probe designed for sentinellymph node localisation. Biopsy method and excision volume do not affect success rate of subsequent sentinellymph node dissection in breast cancer. If this hypothesis is correct, women with sentinellymph nodes found on careful histopathologic analysis to be negative may be spared the morbidity of axillary lymph node dissection. Sentinellymph node dissection has a role in establishing staging of patients and determining prognosis. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Want to learn more? Go to the definition of sentinel Go to the definition of lymph Go to the definition of node See other collocations with lymph |
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