noun
EXAMPLES FROM CORPUS
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B2 - extension through the rectal wall without lymph node involvement.
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Cervical lymph node biopsy showed a non-Hodgkin's lymphoma of follicular type.
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Of those cancers that seem to be limited to the prostate clinically, 25-35% will have lymph node metastases.
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The percentage of aneuploid tumours increased according to tumour invasion and the development of lymph node metastasis reflecting an increased genomic instability.
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To determine this they want to do their own biopsy, and will require a sizeable lymph node to go at.