Soft Tissue Sarcoma in Animals: A Comprehensive Guide

Dogs and cats can get a variety of various kinds of soft tissue sarcomas, which include tumors of the connective, muscular, and neurological systems. The unchecked spreading of these cell kinds is what causes malignant lumps. Because of the extensive presence of connective, muscular, and neurological tissues, these growths can develop anywhere on your pet’s body, including the breast, back, sides, legs, and face. Most soft tissue tumors share certain behaviors and therapies despite their different cellular origins.


The reason for this or any growth or cancer in a certain pet is not simple to pinpoint. Only a small part of growths and malignancies have a clear-cut origin. It seems that many are triggered by a mix of environmental and genetic or inherited factors.

No conclusive factor for the appearance of soft tissue sarcomas has been determined in the vast majority of cases. Inject site sarcomas are more typical in cats than in dogs. Sarcomas of the head and neck are a rare but possible outcome of infection with the feline sarcoma virus, a variant of the feline leukemia infection. You can visit Animal Emergency Clinic for more information.


Normally, these growths show up as a hard or tender bump in a deep dermal layer, subcutaneous tissue, or the underlying muscle. In a lot of cases, the owner will uncover them; however, in other instances, the veterinarian will. Most often, these growths are painless and appear covered by normal skin. Though they can appear anywhere, they frequently do so on the limbs, chest, or abdominal wall.


A sarcoma can be identified with a fine needle aspiration done by a veterinary oncologist. A needle aspirate is a noninvasive procedure in which cells from the growth are eliminated using a small needle and then reviewed under a microscope.

Your vet oncologist recommends a pet lab to determine if the tumor has progressed to other organs. Lungs and liver metastasis are the most common locations for sarcomas. Depending on the location of the growth, further imaging, like a CT scan, might also be required in addition to the basic set of bloodwork, chest X-rays, and abdomen ultrasound.


After the veterinarian completes the diagnostic testing, you’ll have a clearer idea of your choice of looking after your pet. You can treat your dog’s growth with one of the following approaches if it hasn’t spread.


Soft tissue sarcomas are commonly treated through surgical excision. The tumor tissue should be completely excised during a surgical procedure requiring a large incision. No added therapy might be needed once a tumor has been surgically removed with “clean” surgical margins. A second operation might be recommended to eliminate all lump cells if the first one did not eliminate the tumor with adequate margins. Search the internet for more info.

Radiation Therapy

Radiation therapy is commonly utilized to halt or delay tumor development. Radiation treatment has temporary negative effects that are localized to the treatment spot. If a tumor is too large for surgical removal, radiation treatment may be utilized as an alternative.


Chemotherapy is an option for patients whose lumps can not be eliminated operatively. Chemotherapy isn’t meant to heal your dog but rather to allow him to live longer while he fights cancer.


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