Gastrointestinal Kaposi’s sarcoma: Case report and review of the literature

Figure 1 Endoscopic image of the gastric cardia demonstrating Kaposi’s sarcoma lesion extension from the gastric body.

Figure 2 Endoscopic image of the gastric body showing an extensive, infiltrative, and circumferential Kaposi’s sarcoma mass involving the entire body.

Figure 3 Endoscopic image of the gastric antrum with Kaposi’s sarcoma lesion infiltration from the body.

Figure 4 Hematoxylin and eosin stain of slit-like spaces with spindle cell proliferation and associated red blood cell extravasation seen in the lamina propria.

Figure 5 Immunohistochemical stain for human herpes virus 8 showing a strongly positive latent nuclear antigen staining of the spindle cells along the slit-like spaces.