Triple-site radiotracer application in breast lymphoscintigraphy and sentinel node discordance
نویسندگان
چکیده
منابع مشابه
Radiotracer re-injection in case of sentinel node non-visualization in a breast cancer patient
We reported a 35 year old breast cancer patient who was referred to our nuclear medicine department for sentinel node mapping. She was planned to undergo mastectomy and lymphatic mapping. A dose of Tc-99m Phytate was injection in the peri-areolar region in an intra-dermal fashion. Two hours post-injection no sentinel node was visible in the axilla. Due to a high liver uptake, inadvertent intra-...
متن کاملNonvisualization of sentinel node by lymphoscintigraphy in advanced breast cancer
Previous studies have shown that an increased number of axillary lymph nodes with metastatic involvement is associated with nonvisualization of lymph nodes during lymphoscintigraphy. We report a case of nonvisualization of the sentinel node during lymphoscintigraphy in a female with advanced breast cancer to support this association. Although many factors can affect visualization of the sentine...
متن کاملPredicting sentinel lymph node metastasis in breast cancer with lymphoscintigraphy.
OBJECTIVE Lymphoscintigraphy is an effective method for detecting sentinel lymph nodes (SLNs). However, the rate and degree of SLN detection is not uniform. We quantified SLNs detected with lymphoscintigraphy, and investigated correlations with factors that may influence detection. We then attempted to predict SLN metastasis from lymph node counts, comparing the predictions to subsequent biopsy...
متن کاملTechnical aspects of sentinel node lymphoscintigraphy for breast cancer.
OBJECTIVE A significant morbidity risk is associated with axillary nodal dissections for breast cancer. Many treatment decisions are based on axillary nodal status. Lymphatic mapping and sentinel node biopsy have been investigated to determine if the histology of the sentinel node reflects the remaining lymph node basin. We describe the technical aspects of sentinel node lymphoscintigraphy for ...
متن کاملIMAGING Technical Aspects of Sentinel Node Lymphoscintigraphy for Breast Cancer
Objective: A significant morbidity risk is associated with axillary nodal dissections for breast cancer. Many treatment decisions are based on axillary nodal status. Lymphatic mapping and sentinel node biopsy have been investigated to determine if the histology of the sentinel node reflects the remaining lymph node basin. We describe the technical aspects of sentinel node lymphoscintigraphy for...
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ژورنال
عنوان ژورنال: World Journal of Nuclear Medicine
سال: 2019
ISSN: 1450-1147
DOI: 10.4103/wjnm.wjnm_32_18