Introduction: Lymphatic drainage patterns from the breast have been described in the past. Drainage may change after treatment of a breast or axilla, and this may have implications for lymphatic mapping. The aim of this study was to determine the lymphatic drainage patterns in breast cancer patients with a previously treated ipsilateral breast.
View Article and Find Full Text PDFPurpose: The recently introduced hybrid single-photon emission computed tomography camera with integrated CT (SPECT/CT) fuses tomographic lymphoscintigrams with anatomical data from CT. The purpose of this study was to explore this sophisticated technique in lymphatic mapping in breast cancer patients.
Methods: We studied 134 patients who underwent SPECT/CT immediately after late planar imaging when these images showed an unusual drainage pattern (85 patients), a pattern that was difficult to interpret (27 patients), or nonvisualization (22 patients).
Background: Axillary lymph node dissection (ALND) is a standard procedure in the treatment of breast cancer. Current practice following ALND involves several days of drainage of the axilla to reduce the formation of seroma. The aim of this study is to investigate the feasibility of 24 h drainage.
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