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. 2021 Nov 19;11:739144. doi: 10.3389/fonc.2021.739144

Figure 2.

Figure 2

Various surgical technique of nipple sparing mastectomy (NSM). This figure showed various NSM techniques used in the current study, including conventional breast surgery, 2D endoscopic breast surgery (dual-areolar-axillary-incision), 2D endoscopic single-axillary-incision breast surgery, robotic assisted breast surgery, and single-port 3D assisted breast surgery. Photos are shown in each category including pre-operative frown view, post-operative front view, post-operative lateral view, and cartoon illustration of scar location.