case_images: PMC11102691_01
case_images: Axial view of a computed tomography angiography of the chest, abdomen, and pelvis showing a large inflammatory mass closely associated with small bowel loops in the abdomen and pelvis measuring 17 x 13 cm.
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case_images: PMC11102691_01_10.1177_23247096241253348-fig1.jpg
case_images: fig1-23247096241253348
case_images: A computed tomography angiography (CTA) of the chest, abdomen, and pelvis revealed a large inflammatory mass, measuring 17 x 13 cm, closely associated with small bowel loops in the abdomen and pelvis (Figure 1).
case_images: An intraoperative image showing mass adherent to the small bowel and peritoneum in the pelvis.
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case_images: PMC11102691_01_10.1177_23247096241253348-fig2.jpg
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case_images: Intraoperatively, a 15-cm mass was noted adherent to the small bowel and the peritoneum in the pelvis (Figure 2).
case_images: A histopathology slide showing the proliferation of spindle cells with significant cytological atypia, increased mitotic activity, and necrosis that are arranged in short fascicles, causing focal obliteration of muscularis propria of the small intestine.
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case_images: PMC11102691_01_10.1177_23247096241253348-fig3.jpg
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case_images: T4NxMx (Figure 3). The immunostaining profile was positive for CD117 and DOG1 (Figure 4), but negative for CD34, S100, Desmin, MART-1, and
case_images: Immunochemistry slide showing expression of CD117 and DOG1 markers in tumor cells.
case_images: 10.1177_23247096241253348-fig4.jpg
case_images: PMC11102691_01_10.1177_23247096241253348-fig4.jpg
case_images: fig4-23247096241253348