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Insights into Imaging
Fig. 23 | Insights into Imaging

Fig. 23

From: Primary and secondary tumors of the peritoneum: key imaging features and differential diagnosis with surgical and pathological correlation

Fig. 23

Peritoneal sarcomatosis secondary to recurrent leiomyosarcoma of the rectum. a–d Axial CT images in the portal phase show hypervascular solid omental and mesenteric nodules with a random distribution, corresponding to peritoneal implants (red arrows). e, f H&E stain photomicrographs show a cellular tumor with spindle-shaped cells, necrosis (circle) and moderate cytologic atypia

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