Sentinel lymph node identification in breast cancer: a comparison study of deep versus superficial injection of radiopharmaceutical.


OBJECTIVES Sentinel lymph node biopsy (SLNB) has been performed for purposes of disease staging. SLN is usually located in the axillary region and internal mammary chain (IMC). Metastasis in internal mammary nodes can be an important prognostic factor and an indication for systemic treatment in patients with small carcinomas. The SLNB technique continues to… (More)
DOI: 10.1097/MNM.0b013e32832cc25b


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