PMC4532053_01
Abdominal ultrasonogram shows echogenic lesion in supravesical space.
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On the 3rd hospital day, abdominal ultrasonogram demonstrated an echogenic lesion located in the supravesical space (Fig. 1), and abdominal CT scan disclosed a dilated small bowel loop filled with fluid and a round solid mass in the right anterior supravesical space (Fig. 2).
Resected specimen shows a well-established polypoid lesion located perpendicular to the plane of mucosa on the edge of mesenteric line of jejunum.
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Grossly, it was a well-established polypoid mass (2.3x2.1x2 cm) located perpendicular to the plane of mucosa on the edge of the mesenteric line of the jejunum (Fig. 3).
The cross section of the tumor shows homogeneously pinkish-yellow with smooth glistening surface.
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The cut surface of the polyp was homogeneously pinkish-yellow with smooth glistening surface (Fig. 4).
The mass shows that a loose fibrous stroma infiltrates the muscularis propria, and the variably-sized small blood vessels are observed within diffuse inflammatory infiltrates (hematoxylin and eosin, x40).
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Loose fibrous stroma infiltrated the muscularis propria, and the variably sized small vessels were observed with diffuse inflammatory infiltrates, mostly eosinophils (Fig. 5, 6).
A richly vascularized cellular fibrocytic stroma with scattered inflammatory cells, mostly eosinophils, is shown (hematoxylin and eosin, x200).
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Loose fibrous stroma infiltrated the muscularis propria, and the variably sized small vessels were observed with diffuse inflammatory infiltrates, mostly eosinophils (Fig. 5, 6).