Case Report
Copyright ©The Author(s) 2021.
World J Stem Cells. Jul 26, 2021; 13(7): 944-970
Published online Jul 26, 2021. doi: 10.4252/wjsc.v13.i7.944
Figure 8
Figure 8 Immunohistochemical detection of tenomodulin in a section of the second part of the biopsy that was investigated in this study (section adjacent to the one shown in Figure 4; counterstaining was performed with Mayer's hematoxylin). A: Low-power overview (insets, position of the high-power photomicrographs displayed in Panels B-G); B: Position of degenerative tendon tissue with formation of microvessels (black arrows, intracellular immunolabeling for tenomodulin in cells inside microvessels); C: Position of degenerative tendon tissue without formation of microvessels; D: Position of a spot with very high density of cells and microvessels (black arrows, intracellular immunolabeling for tenomodulin; yellow arrows, extracellular immunolabeling for tenomodulin); E: Position of tendon tissue in the depth of the biopsy (black arrows, intracellular immunolabeling for tenomodulin); F: Position of tendon tissue below an outer surface of the biopsy; G: Position of tendon tissue at an outer surface of the biopsy.