EP-1193: Axillary coverage by whole breast irradiation in 1 to 2 positive sentinel lymph nodes breast cancer patients
نویسندگان
چکیده
منابع مشابه
Standardization of whole breast radiotherapy is required for safe omission of axillary lymph node dissection in breast cancer patients
Background: The purpose of this study was to assess the dose distribution and coverage of level Ⅰ-Ⅱ axillary lymph nodes during whole breast tangential field radiotherapy (RT) after breast-conserving surgery in patients with breast cancer. Materials and Methods: The level Ⅰ-Ⅱ axillary lymph node volumes were retrospectively contoured by a single radiation oncologist based on computed tomography...
متن کاملRegional recurrence in breast cancer patients with one to three positive axillary lymph nodes treated with breast-conserving surgery and whole breast irradiation
Radiotherapy with breast-conserving therapy plays a crucial role in the treatment of early breast cancer. However, optimal radiotherapy targets have been controversial. We therefore evaluated regional recurrence in breast cancer patients with one to three positive lymph nodes (LNs) treated with breast-conserving surgery (BCS) followed by whole-breast irradiation (WBI). From 1993 to 2010, 121 br...
متن کاملPositive non-sentinel lymph nodes in breast cancer.
To the Editor—We thank Professor Ng for her constructive comments on our paper in her article “The role of pathology and pathologists in the detection and management of cancer”.1 Ng pointed out that it would be useful to know the number of patients with positive sentinel lymph node (SLN) who went on to have positive non-SLN in the axillary dissection. We present below a breakdown of the status ...
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...
متن کاملNovel Biomarkers Aim at Detecting Metastatic Sentinel Lymph Nodes in Breast Cancer
Background: Intra-operative molecular diagnostic assays are currently used for the detection of lymph node metastases. The objective of this study was to find new biomarkers to improve diagnostic accuracy in the detection of metastatic axillary lymph nodes in breast cancer patients. Methods: We applied an absolute quantitative real-time RT-PCR to quantitate the expression of CK19, KLK11, and CL...
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ژورنال
عنوان ژورنال: Radiotherapy and Oncology
سال: 2015
ISSN: 0167-8140
DOI: 10.1016/s0167-8140(15)41185-5