PMC9831642_01
The contrast-enhanced computed tomography (CT) scan shows (A) a huge mass extending from the sub-hepatic region to the pelvis with the cranial displacement of the liver and (B) the same mass causing encasement the right kidney.
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The computed tomography with intravenous contrast revealed a large heterogenous mass having multiple linear septation and HU value of -90 of 27 x 29 x 36 cm (Fig. 1A and B) originating from the retroperitoneal space, extending from the sub-hepatic space to the pelvis with a cranial displacement of the liver and a left displacement of the pancreas, stomach and the small bowel and encasement of the right kidney.
Removed specimen.
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We aimed to resect it with preservation of the abdominal organs (Fig. 2).
Histologic examination.
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Histologic sections revealed a well-differentiated liposarcoma (Fig. 3), a sclerosing subtype.