Spindle Cell Sarcoma in Animals – Know the Cause, Signs and Symptoms, and Treatment

Have you ever heard of the relation between spindle cell sarcoma and pets? If yes, what else do you know about it?

Every pet owner has a great responsibility for their pets. If you love your pet, giving enough time and attention to them is really a must-do thing.  An owner will take care of his pet just like his own child that is why if your pet has a disease, it is important that you will do something to treat your pet.

Diseases of Your Pet

Your pet can suffer from various diseases. The most common types of diseases that may be experienced by your pet are rabies, leptospirosis, hepatitis, distemper and others. But, do you know that your pets can also have cancer? Yes, they may also have this condition and immediate diagnosis and treatment are also vital to save their life.

Soft Tissue Sarcoma or Spindle Cell Sarcoma

There are different kinds of cancers depending on where it arises and if it’s malignant or benign. One of those is the soft tissue sarcoma (others call it as spindle cell sarcoma). This is a type of tumor that may be benign or malignant. The tumors originate from the mesodermal tissues which form the blood, connective tissue and as well as the smooth muscle cells.

Spindle cell sarcoma has two grades: these are the low and the high grades. The grade depends upon how fast the growth of the tumor is or simply, the rate of cell division of cells.

Spindle Cell Sarcoma and Pets

Spindle cell sarcoma and pets are related to each other. The cancer is common in dogs which are in the middle age or older.

The tumor is usually found on the limbs and it is nodular. Because of its nodularity, the lesion may become an ulcer, bleed and therefore may be infected by certain bacteria. Adding up, the tumor also has a high chance of invading adjacent tissues, which is why it may affect certain body functions.

Diagnosing Spindle Cell Sarcoma and Pets

Just like other kinds of cancers, the spindle cell sarcoma has typical clinical characteristics. However, one cannot further say that it is a spindle cell sarcoma. Microscopic examination is vital in diagnosing the certain disease.

There are various techniques in order to be 100% sure that it is a spindle cell sarcoma. These are the punch biopsy, fine needle aspiration and full excision. One or more of these techniques may be required by your veterinarian to be confident about the diagnosis.


Such as other types of cancers, surgical removal of the tumor is usually the recommended treatment. On the other hand, there are other cases which need vast removal of surrounding healthy tissues to ensure that every single cancer cell is removed. But, for the worst cases, the removal of the limb may be required.

Unlike humans, chemotherapy and direct radiotherapy are not suggested in treating the disease because doctors noticed that the therapies don’t have a good prognosis.

There are rare cases in which the cancer disappears even though there is no treatment that is done. Researchers said that the immune system of the body can destroy the cancer cells. However, there is really a low chance that the immune system will attack the cancer cells because they are not foreign to your body.