Just like humans, dogs can develop cancer. While more common in older dogs, cancer can develop in dogs of any age and can occur in all different breeds. Veterinarians can offer different treatment options for different kinds of tumors. Spleen tumors can be surgically removed.
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Spleen Tumors
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Dogs of middle age and older are most likely to develop tumors on their spleens. Splenic tumors can be either benign or malignant. The symptoms of splenic tumors in dogs can vary widely from case to case. If the splenic tumors cause a hemorrhage, a dog could become weak, cold and anemic. While the spleen does perform helpful functions in dog&'s body, especially when it comes to the blood, it is possible for a dog to live without a spleen, just as a human can.
Surgery
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When a dog is diagnosed with splenic tumors, a veterinary surgeon can remove the spleen. This is recommended to prevent the risk of tumors metasizing and spreading throughout the dog&'s body. A dog will be given general anesthesia during surgery. The surgeon will need to make a long incision in order to reach the spleen. If the spleen is bleeding, the dog could require a blood transfusion during the procedure.
Aftercare
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Most dogs spend a day or two in the veterinarian&'s office after undergoing surgery to remove their spleen and the tumors on it. With the long incision, this gives the veterinarian time to be sure the dog healing correctly. When the dog goes home, it will need medication to manage its pain. It could also require antibiotics to reduce the risk of infection, according to Mar Vista Animal Medical Center.
Complications
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The spleen is full of blood vessels. For this reason, it can be difficult for a surgeon to successfully disconnect and close off all the blood vessels involved. This means internal bleeding is a possible complication of a splenectomy. If a dog becomes abruptly weak and his gums become pale, it is important to contact a veterinarian immediately, according to "Decision Making in Small Animal Oncology."
Considerations
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Because the spleen is a large organ, it is normal for a dog to appear much thinner after surgery. A splenectomy is a major surgery and can be painful for a dog. Because tumors of the spleen can cause internal hemorrhaging on their own, as well as spread to other parts of the body, the recovery from surgery is considered worthwhile, because it gives the dog a better chance for a healthier life.
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