| Blanching macules or papules on the extremities appear two to three days later, which may then progress to palpable purpura or necrotic ecchymoses. |
| Skin hemorrhages in the form of petechiae, ecchymoses, hematomas, and purpura will quickly become apparent. |
| Purpura papulosa is a form of purpura where, in the midst of ecchymoses, livid papules appear. |
| The skin and mucous membranes should be inspected for cyanosis, pallor, ecchymoses, telangiectasia, gingivitis, or evidence of bleeding from the oral or nasal mucosa. |
| Bleeding may range from minor local ecchymoses to major hemorrhagic events. |
| The peritoneum, especially the omental part, is the seat of multiple ecchymoses, and the endothelium is fatty. |
