A stereotactic stand-off.
Norton
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LW
D001706:Biopsy; D001940:Breast / Q000473:pathology*; D001943:Breast Neoplasms / Q000601:surgery; D004502:Education, Medical, Continuing; D005260:Female; D013502:General Surgery / Q000193:education; D006801:Humans; D015641:Radiography, Interventional; D011871:Radiology; D013238:Stereotaxic Techniques