Hemangiosarcoma is rarely curable and long - term prognosis for dogs with hemangiosarcoma is poor. (caninecancer.com)
«Prior to this, the longest reported median survival time of dogs with hemangiosarcoma of the spleen that underwent no further treatment was 86 days. (pethelpful.com)
Palliative surgery is frequently performed in dogs with osteosarcoma (bone cancer) by amputating a limb, or a spleen removed in dogs with hemangiosarcoma in order to prevent internal bleeding. (caninecancer.com)