PMC7527620_01
PMC7527620_02
Transverse iodinated contrast-enhanced MDCT phases showed a heterogeneous, expansile low soft tissue density mass abutting the inferior surface of the gallbladder.
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Photograph of gallbladder. a: the duodenal section slice b: the parietal section slice.
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It was a brown solid mass, with hemorrhagic and necrotic foci (Fig. 2).
Microphotography showing a neoplastic proliferation made of a glandular and a sarcomatous component. HE, 100x.
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A focal positivity for Ck7 was also observed (Fig. 3, Fig. 4, Fig. 5, Fig. 6).
Microphotography showing posiitve staining by CD34 of cells undergoing a vascular differentiation.
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A focal positivity for Ck7 was also observed (Fig. 3, Fig. 4, Fig. 5, Fig. 6).