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. 2023 May 5;11:1173169. doi: 10.3389/fbioe.2023.1173169

FIGURE 2.

FIGURE 2

Histological photomicrographs of lymphedema site of the control and LIPUS groups. (A,B) HE staining showing the thickness of subcutaneous tissue at the lymphedema site, scale bar = 1 mm. (C) Masson’s staining to evaluate fibrotic tissue deposition revealed a decrease in fibrosis after LIPUS, scale bar = 400 μm. (D) Percent of the fibrotic area at the lymphedema site (p < 0.05, n = 3).