Grades K â 12 | Student Interactive | Organizing & Summarizing. Story Map. The Story Map interactive is designed to assist students in prewriting and postreading activities by focusing on the key elements of character, setting, conflict, and resolution.
Overview of Canine Hemangiosarcoma. Hemangiosarcoma is a malignant cancer of the cells that form blood vessels. Because these tumors start in blood vessels, they are frequently filled with blood. Consequently, when a blood-filled tumor ruptures, it can cause problems with internal or external bleeding.
Visceral hemangiosarcoma most commonly occurs in the dog's spleen and the right atrium of the heart. The characteristics of this type of hemangiosarcoma is that it is locally invasive and prone to spread to other locations. Many of the warning signs of visceral hemangiosarcoma are non-specific, for example, the dog may have: