Small intestine bleeding due to multifocal angiosarcoma

Figure 1 Multiple intra-abdominal hemorrhagic lesions in the intestinal wall of the jejunum. A: Intraoperative presentation of the jejunum with multiple subserous hemorrhages; B: Longitudinally lanced jejunum specimen with disseminated mucosal tumor manifestation.

Figure 2 Histopathological findings. A: Ileum section stained with hematoxylin and eosin (HE) shows extensive tumor infiltration (× 100); B: HE-stained detailed section of an angiosarcoma with typical vascular proliferation (× 400).