PMC6222084_01
Dilation of small bowel.
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PMC6222084_01_gr1.jpg
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The stenosis extended for about 3,3 cm with an associated inhomogeneity of perilesional tissue (Fig. 1, Fig. 2).
Immunophenotypical aspect (macro).
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PMC6222084_01_gr3.jpg
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GIST was positive for CD117, CD34 and negative for Smooth Muscle Actin (SMA) with mitotic counts of <5/50 hpf. (Fig. 3, Fig. 4)