Abstract
The introduction of mammography screening and improvements in diagnostic tools resulted in a major increase of breast cancers detectable as small, nonpalpable lesions suitable for breast-conserving treatment. Accurate preoperative localization of these cancers is a necessity. Several methods are available for localization, of which wire-guided localization is considered the current gold standard. Promising techniques are radio-guided occult lesion localization, radioactive seed localization and ultrasound-guided surgery. In this article, an overview of the various localization techniques is provided, describing advantages, shortcomings and effectiveness.
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Financial & competing interests disclosure
The authors have no relevant affiliations or financial involvement with any organization or entity with a financial interest in or financial conflict with the subject matter or materials discussed in the manuscript. This includes employment, consultancies, honoraria, stock ownership or options, expert testimony, grants or patents received or pending, or royalties.
No writing assistance was utilized in the production of this manuscript.