Complex Sclerosing Lesion (CSL): A type of breast lesion that includes radial scars and may have associated atypical cells, which can complicate diagnosis and management. Core Needle Biopsy (CNB ...
1A) or by excising the biopsy scar separately (Fig. 1B). The biopsy cavity site with its scar can then be included intact with the mastectomy when the skin flaps are elevated. Figure 1a.