The tumors that are not malignant, like hemangioma, are still a problem since they sometimes ulcerate and become infected and ...

The research focuses on hemangiosarcoma, an aggressive cancer that forms malignant blood vessels in dogs. This life-threatening condition is difficult to diagnose early, as tumors can grow ...

These are similar to the changes noted in dogs with hemangiosarcomas ... In conclusion, this case shows that spontaneous cutaneous hemangiosarcoma should be included as a differential diagnosis ...