Quick immune histochemical detection reagent for milk gland cancer lymph node metastasis and its detecting method

A technology for lymph node metastasis and rapid immunity, which is used in the field of rapid immunohistochemical detection reagents for lymph node metastasis of breast cancer, immunohistochemical detection, and rapid pathological diagnosis of lymph nodes in early breast cancer. The high negative rate, which restricts the clinical application of SLN, has the effect of shortening the staining time, easy operation, and easy popularization and application.
CN1945333AInactive Publication Date: 2007-04-11孙爱静

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
孙爱静
Publication Date
2007-04-11
Estimated Expiration
Not applicable · inactive patent

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Abstract

The present invention is one kind of reagent for quick immune histohcemical detection of lymphatic metastasis of mammary cancer and corresponding detecting method. Several kinds of directly marked antibody capable of distinguishing metastatic cancer cell and inherent lymph node cell are mixed into reagent and one-step reacted to stain the metastatic cancer cell in lymph node specifically. The present invention is used in the fast pathological diagnosis of early lymphatic metastasis of mammary cancer, and has raised sensitivity, high accuracy and high specificity.
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Description

technical field

[0001] The invention relates to a reagent for lymph node detection of breast cancer, in particular to a rapid immunohistochemical detection reagent for lymph node metastasis of breast cancer. The invention also relates to an immunohistochemical detection method, which is applied to rapid pathological diagnosis of early breast cancer lymph node. Background technique

[0002] Breast cancer lymph node dissection is an essential principle of breast surgery in the past. In recent years, with the advancement of breast disease screening and diagnostic technology, the detection rate of early breast cancer has been increasing. Because the majority of early breast cancers do not have axillary lymph node metastasis, if axillary lymph node dissection is performed uniformly, patients without axillary lymph node metastasis will not benefit from it but will cause unnecessary damage. Therefore, accurate prediction of the presence or absence of axillary...

Claims

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