Clinical outcome of patients with lymph node-negative breast carcinoma who have sentinel lymph node micrometastases detected by immunohistochemistry
نویسندگان
چکیده
منابع مشابه
Significance of sentinel lymph node micrometastases in human breast cancer.
BACKGROUND The significance of micrometastatic disease in the sentinel lymph nodes (SLN) of patients with invasive breast cancer has been questioned. The objective of our study was to review the impact of micrometastatic carcinoma detected by SLN biopsy. STUDY DESIGN Between January 1997 and May 2004, 2,408 patients with invasive breast cancer and an SLN with micrometastatic (N0[i+], N1mi) or...
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متن کاملPredictors for nonsentinel node involvement in breast cancer patients with micrometastases in the sentinel lymph node.
Sentinel lymph node (SLN) biopsy in breast cancer allows for a more thorough pathologic assessment with serial sectioning and cytokeratin staining. This has resulted in increased detection of micrometastatic disease (tumor size < 2 mm) in the SLN. Unfortunately, the value of completion axillary dissection after finding micrometastatic disease in the SLN remains poorly defined. Over a 2-year per...
متن کاملAxillary recurrence in sentinel lymph node-negative breast cancer patients.
BACKGROUND Sentinel lymph node biopsy (SLNB) was developed to axillary lymph node dissection (ALND) in the treatment of breast cancer. SLNB is predictive of axillary node status. Major concern is the occurrence of a false-negative SLN. Purpose of this study is to determine the rate of axillary recurrence in our series of unselected patients. PATIENTS AND METHODS All patients with a negative S...
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ژورنال
عنوان ژورنال: Cancer
سال: 2005
ISSN: 0008-543X,1097-0142
DOI: 10.1002/cncr.20934