This case highlights the use of lymphoscintigraphy with SPECT/CT in patients with previous chest and/or axillary surgery. A 67-year-old woman with a history of left breast carcinoma treated with lumpectomy and radiotherapy, and a second lumpectomy of the ipsilateral breast for a second breast carcinoma, underwent a lymphoscintigraphy for a new left breast lesion. Planar images visualized an alternative lymphatic drainage to the contralateral axilla and to the left paravertebral area. SPECT/CT confirmed sentinel nodes in both stations.
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