How are spindle cell tumors treated?
How are spindle cell tumors treated?
The usual treatment for spindle cell sarcoma is surgery to remove the tumour. Chemotherapy can be used in certain situations and we will discuss this with you we feel this is a suitable option.
Is spindle cell sarcoma aggressive in dogs?
STS that occurs in the oral cavity (mouth) tend to be more aggressive with higher rates of local recurrence. Treatment for these tumors often involves bone removal and minor reconstructive surgery followed by radiation. With aggressive therapy, 50% of dogs remain tumor-free 1.5-2 years later.
Are spindle cells always cancer in dogs?
Spindle cell lipoma (SCL) is a benign neoplasm of the adipose tissue that may resemble an undifferentiated soft tissue sarcoma (STS). This report describes the histopathological features of 6 SCLs in dogs.
Is spindle cell sarcoma curable?
A sarcoma is considered stage IV when it has spread to distant parts of the body. Stage IV sarcomas are rarely curable. But some patients may be cured if the main (primary) tumor and all of the areas of cancer spread (metastases) can be removed by surgery. The best success rate is when it has spread only to the lungs.
How long can a dog live with a spindle cell tumor?
Median survival time is 2-4 years. A 2% metastatic rate has been quoted. High grade tumors (which are rare) have 62% local recurrence and median survival time of 49 weeks.
How fast do sarcomas grow in dogs?
They may grow quickly, over the course of a few weeks. More commonly they grow slowly over months or years. In advanced cases, the skin overlying the tumor can ulcerate or break open. This leaves dogs susceptible to pain and infection.
Should I have my dogs sarcoma removed?
Soft tissue sarcomas that are low to intermediate grade and can be removed completely with surgery have an excellent long-term prognosis. Following complete removal, the majority of these tumours will be cured.
What is the survival rate for spindle cell sarcoma?
The relative 5-year survival rates were 84% for those aged 20 to 49 years and 48% for those 50 to 69 years. Those older than 70 years had a 2-year relative survival rate of only 30%.
Are sarcomas painful in dogs?
Early in their development, they are rarely painful but in time, can cause severe discomfort. These tumors are malignant, meaning they can spread to other locations. The good news is that this tumor, while locally very aggressive, rarely spreads to other locations. Most commonly, sarcomas spread via the bloodstream.
How aggressive is sarcoma in dogs?
They are a relatively common form of cancer diagnosed in dogs. Unfortunately, sarcomas can also progress to a malignant form of tumor and can become quite aggressive when left undiagnosed or untreated.
