Hemangiosarcoma In Dogs Symptoms, Causes And Life Expectancy

June 2, 2011 | Dog Cancer | Leave a Comment |

It is the formation of malignant tumors in the blood vessel cells. Hemangiosarcoma in dogs is considered one of the most aggressive forms of canine cancers, but early detection, the location of the cancer, and a combination of treatment methods can raise the chances of survival for dogs that have the disease.

Hemangiosarcoma in Dogs Symptoms

  • When the disease has progressed, the tumor can rupture and cause bleeding.
  • A lump in the skin may be detected in dermal hemangiosarcoma.
  • The dog may tire easily.
  • Abdominal swelling may be present.
  • Seizures
  • Irregular heart rhythms
  • Difficulty breathing
  • Pale color in the gums
  • Unexplained weakness
  • Blood test results will usually show that the dog is anemic.
  • Pain and discomfort if the tumor is located in the bone

Hemangiosarcoma in Dogs Causes

  • Increased incidence in some breeds point to genetic factors as the likely causes of the condition.
  • Sun exposure is linked to the development of dermal hemangiosarcoma.

Hemangiosarcoma in Dogs Life Expectancy

  • The clinical signs of the disease usually signify that hemangiosarcoma has metastasized to other parts of the dog’s body, making it more difficult to treat the cancer.
  • If tumor is extracted from the internal organs through surgical methods and no other treatment is administered, dogs can survive up to an average of 2 months.
  • If metastasis has not developed by the time of surgery and chemotherapy is used as a follow-up treatment, dogs can survive an average of 6 to 10 months.
  • If a tumor has affected the dog’s spleen and it has not yet ruptured, a combination of surgery and chemotherapy can raise the dog’s survival time when compared with surgically removing a tumor that has already ruptured.

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