Histiocytoma in dogs: symptoms, diagnosis, lechene

Histiocytoma in dogs – the most common skin disease. These abnormal formations occupy an important place in the list of sarcomas. They develops in the intermuscular fascia. According to observations, this type of tumor is characterized by an abrupt growth.

Causes of

Science is not ready to give a precise answer to the question of why begins to develop fibrous histiocytoma. Because this type of tumor affects only the soft tissues, most often the problem cause by the following reasons:

1. Excessive ionizing rays.
2. Soft tissue Injuries.
3. Genetic predisposition.
4. Pathology of the immune system.
5. Exposure to carcinogens.

Perhaps this is not a complete list, but to date this is the most likely causes of this type of tumor in dogs.

Clinical picture

The Symptoms depend on where the tumor is concentrated:

• If the tumor originated in the thickness of the tissue, then it will appear as follows: pet will suffer from pain in the stomach, his appetite will disappear, there will be fever, the temperature. The animal will lose weight, suffering from sickness and exhaustion.
• If the tumor reaches the surface, its symptoms the following: you receive education on the dermis, the color around it is red, the joints, the next, lose their mobility. When pressed on the swelling pain occur.

Grow education affects the surrounding tissue, causing ulcers and scaling. If cancer is in the limbs, increases the likelihood of fractures.

Diagnostics

Suspicions on the occurrence of malignancy are required to be confirmed/refuted by the results of the biopsy. It is done to obtain a sample of infected tissue: it must be investigated thoroughly. The results provide an opportunity to identify the type of sarcoma. The presence of certain kinds of markers say about the type of education.

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MRI leads to the definition of the specific form of the tumour, its characteristics and locations. These data will be useful to surgeons. During the ultrasound reveals the size of the tumor and the location of the lymph nodes. The maximum information will allow correct and as complete as possible, prescribe treatment, allowing you to save your pet's life.

Treatment of fibrous histiocytoma

Histiocytoma in dogs – the tumor is malignant, but not too aggressive. Treatment primarily consists of surgical intervention. It is also necessary to make radiation and chemotherapy that will suppress the emergence of new growth of old and to destroy the existing education. Histiocytoma in dogs involves the surgical removal not only of cancerous cells, but a few centimeters around the tumor. This occurs in order to avoid relapse.

Forecast

All the experts agree: the earlier a problem is detected, the more likely complete recovery. If you suspect histiocytoma in dogs, an urgent need to see a specialist. Even a minor pain that occurs periodically, you can talk about the origin of the disease.

Experts say that is not too high percentage of recovery due to the high probability of the occurrence of metastasis. It is important to take into account that formed from this type of tumor, they react poorly to the effects of chemicals or radiation therapy. 15% of cases of destruction of dogs histiocytomas end tumor of bone tissue.

Prevention of sarcoma

It is Very important not only to examine the animal in a timely manner and subject to the occurrence of various tumors, but also to minimize the risk of their appearance:

1. Use the least possible amount of vaccines which include aluminium hydroxide.
2. The injections that should be administered subcutaneously in the region of the tail, below the third caudal vertebra. In this case, if there is a sarcoma, amputation of the tail will not affect the quality of life of the animal. In addition, the probability of recurrence in this case is minimal.

Relapse Prevention

No matter How you tried, the tumor may appear. In the end, your pet will have surgery. At this stage it is important to know what needs to be done to prevent recurrence. First and foremost, the key is early diagnosis of the disease. The smaller the tumor, the lower the risk of it returning after surgery. In addition, the sooner started the chemotherapy, the greater the likelihood that the disease will not return. And again, the more healthy tissue is removed along with affected, the less the risk of recurrence.