Comparative Validation of Online Nomograms for Predicting Nonsentinel Lymph Node Status in Sentinel Lymph Node–Positive Breast Cancer
نویسندگان
چکیده
منابع مشابه
Sentinel lymph node in cervical cancer
Background: Cervical cancer is the second most common type of cancer among women. Effective screening programs can help cancer detection in early phases and reduce death. Metastasis to lymph nodes is one of the most prognostic factors in patients who underwent surgery. Also, a positive result from pathology report alert oncologist as a cause of death. Sentinel lymph node biopsy has been widely ...
متن کاملValidation of breast cancer nomograms for predicting the non-sentinel lymph node metastases after a positive sentinel lymph node biopsy in a multi-center study.
OBJECTIVE In the study, our aim was to evaluate the predictability of four different nomograms on non-sentinel lymph node metastases (NSLNM) in breast cancer (BC) patients with positive sentinel lymph node (SLN) biopsy in a multi-center study. METHODS We identified 607 patients who had a positive SLN biopsy and completion axillary lymph node dissection (CALND) at seven different BC treatment ...
متن کاملA New Model for Predicting Non-Sentinel Lymph Node Status in Chinese Sentinel Lymph Node Positive Breast Cancer Patients
BACKGROUND Our goal is to validate the Memorial Sloan-Kettering Cancer Center (MSKCC) nomogram and Stanford Online Calculator (SOC) for predicting non-sentinel lymph node (NSLN) metastasis in Chinese patients, and develop a new model for better prediction of NSLN metastasis. METHODS The MSKCC nomogram and SOC were used to calculate the probability of NSLN metastasis in 120 breast cancer patie...
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 کاملPrediction Axillary Lymph Node Involvement Status on Breast Cancer Data
Introduction: one of the foremost usual methods for evaluating breast cancer is the removal of axillary lymph nodes (ALN) which include complications such as edema, limited hand movements, and lymph accumulation. Although studies have shown that the sentinel gland condition represents the axillary nodules context in the mammary gland, the efficacy, and safety of the guard node biopsy need to be...
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ژورنال
عنوان ژورنال: Archives of Surgery
سال: 2011
ISSN: 0004-0010
DOI: 10.1001/archsurg.2011.201