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. 2022 Mar 7;14(1):47–52. doi: 10.34172/jcvtr.2022.06

Table 2. Results of the histopathologic studies .

Calcification in the Pericardial Patch
None (58/72) 80.55%
Minimal (0) 0%
Mild (7/72) 9.72%
Moderate (7/72) 9.72%
Marked (0) 0%
Stained Area for IHC Markers
Smooth muscle alpha-actin 34.22% ( ± 16.97)
CD-31 27.25% ( ± 17.91)
CD-34 36.47% ( ± 17.64)
VWF 34.12% ( ± 15.12)
Masson’s Trichrome Staining
Collagen fiber percentage of tissue sections 64.74% ( ± 18.61)

Abbreviations: IHC, immunohistochemistry