All Entries Tagged With: "osteosarcoma"
What Are The Four Main Types of Dog Bone Cancer? Part 3: Fibrosarcoma
The type of bone cancer called Fibrosarcoma is rare. It is responsible for less than 5% of the primary types of bone tumors. It comes from the fibrous connective tissues (hence the name) that are found in the ribs, spine, pelvis, and skull. It can however come from any bone type. It is a non-osteosarcoma bone type, but it is still very difficult to set it apart from the very common osteosarcoma or OSA, specifically what they call fibroblastic osteosarcoma. There are two varieties of this tumor type: Central, and Parosteal. Main treatments for Fibrosarcoma involve amputation, limb salvage and surgical resectioning. Radiation therapy can be applied as alternative pain relief in some special instances. There is chemotherapy to threat the rare instance that cancer spreads, and pain medication.
Why fibrosarcoma develops is still unknown because it is a rare tumor type. It is found more commonly in older male canines, but there is a variety that develops in the mouths of younger dogs.
These can be signs that a dog has fibrosarcoma:
Dog Bone Cancer and Its Treatments
There is nothing more heartbreaking than seeing our pet and constant companion in agonizing pain. Dogs are known to be wonderful friends to humans. This because of their active and friendly personality that best compliments ours. Dogs are known to be energetic animals who like to play around and even accompany us on errands. They are can also be trained to do some important things such as aid policemen and accompany the blind. Dogs, whatever their breed may be, are probably the most popular pets in the world. So imagine how hard it would be if they get sick. Cancer is one of the leading causes of deaths among dogs these days because of its devastating effect on the organs.The good news is, there are a variety of dog cancer treatments available today. These treatments are more or less similar to human cancer procedures, and unfortunately, expensive as well. As a pet owner, the best way to shoulder the cost of dog cancer treatments is to get a pet insurance right from the start.
There is nothing more heartbreaking than seeing our pet and constant companion in agonizing pain. Dogs are known to be wonderful friends to humans.
One of the most common dog cancers is bone cancer or Osteosarcoma. It starts from the outer layer of the bone and would progress inwards. The worst thing that could happen is when it would affect the portion where the bone marrow is. It can be caused by a malignant tumor that would eventually spread to the other parts of the body. Surgery can be used as one of the most effective dog cancer treatments. In most cases, the part where the tumor has grown should be amputated, but it would also depend on whether or not the tumor can also grow in other parts of the body. For a faster recovery after the surgery, immune therapy should follow for the remission of cancer cells. Chemotherapy is not an advisable treatment since the bone is too dense. Radiation is a better option since it can help reduce pain.
What Are The Four Main Types of Bone Cancer? Part 1: Osteosarcoma
There are four main kinds of bone tumors, called osteosarcoma, fibrosarcoma, chondrosarcoma, and hemangiosarcoma. Osteosarcoma remains the most common type of main bone tumors. Other types of cancer such as rhabdomyosarcoma, liposarcoma, plasma cell tumors and lymphoma could also involve the bone, usually as a part of a generalized cancer process. We will discuss the first type in this article.
Osteosarcoma
There are four main kinds of bone tumors, called osteosarcoma, fibrosarcoma, chondrosarcoma, and hemangiosarcoma.
OSA, as osteosarcoma is abbreviated, is the most common primary tumor type in bone. Statistics show that over 8,000 canines are affected by osteosarcoma in the United States alone. It occurs in the limbs, but it is known to occur in the skull, ribs, jaw or spine. The cause of osteosarcoma is not known. Theories about the development of osteosarcoma include frequent and repetitive injury to the bone, an underlying disease involving the bone, infections (viral), a genetic history of bone cancer, previous breaks and fractures, and previous exposure to radiation. They remain theories, however, as they have yet to be proven.
Osteosarcoma happens in large or giant dog breeds more than in smaller breeds. They are 20 times less likely to have OSA occur in them, but it is not unheard of. Size and height, obviously directly related to bone, are more significant risk factors than the breed of the dog, and it has been found in studies that the dogs affected by this disease are young. They are included in the ages 1 and 2 years, or in the range of 7-9 years of age.
This bone disease is very painful as the bone degrades from the inside out. It develops first deep inside the bone and grows outward.
Keep reading to see the next main type of Dog Bone Cancer: Chondrosarcoma.
An Introduction to Dog Bone Cancer: What Exactly Is It?
It doesn’t take a veterinarian or animal expert to know that cancer, any type of cancer, hinders your dog’s optimum performance. It could be dog sports competitions, professional dog shows, or just plain having fun with you and your family. A healthy dog walks, runs, chases, cuddles, and frolics without any discomfort or pain, and that is possible only because he or she is happy and free from sickness or debilitating disease. A dog with Bone Cancer, however, could appear lame or crippled as a result of this painful, unforgiving illness.
What is Dog Bone Cancer?
What is Dog Bone Cancer? Bone Cancer is also known by the term Osteosarcoma. These are tumors that commonly affect the limbs of giant dog breeds.
Bone Cancer is also known by the term Osteosarcoma. These are tumors that commonly affect the limbs of giant dog breeds. To a lesser percentage, it affects the skull, ribs, vertebrae and pelvis of smaller breeds. Bone Cancer tumors are deemed highly aggressive. They invade and destroy normal cells aggressively, and in some cases, they metastasize, meaning they travel to other organs in the body through the bloodstream, over far distances.
While bone cancer constitutes only 5% of all canine tumor incidences, a staggering 80-90% of malignant cancer cases include the bone. What’s more alarming is, this sort of cancer requires the amputation of the affected area, together with chemotherapy (which only gives temporary relief to the suffering pet).
Continue reading the next article to find out more:
