Pet Health

A Comprehensive Guide to Pet Soft Tissue Sarcoma

Dogs and cats can get a selection of various kinds of soft tissue sarcomas, which include tumors of the connective, muscular, and neurological systems. The unchecked expansion of these cell types is what causes malignant tumors. Due to the extensive existence of connective, muscular, and neurological tissues, these tumors can occur anywhere on your pet’s body, including the chest, back, sides, legs, and face. Despite their diverse cellular origins, most soft tissue tumors share particular behaviors and therapies.


The cause of this or any lump or cancer in a certain pet is not simple to pinpoint. Only a small part of tumors and malignancies have a precise origin. Numerous are caused by a mix of environmental and genetic or inherited aspects.

No conclusive reason for the appearance of soft tissue sarcomas has been detected in the vast majority of instances. Inject site sarcomas are more prevalent in cats than in dogs. Sarcomas of the head and neck are an uncommon but possible result of feline sarcoma infection, a variant of the feline leukemia infection. You will find more information at this vet clinic.


Typically, these growths materialize 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 identify them; however, in other cases, the veterinarian will. Frequently, these growths are painless and appear covered by normal skin. Though they can appear anywhere, they most often do so on the limbs, chest, or abdominal wall.


A sarcoma can be identified with a fine needle aspiration executed by a veterinary oncologist. A needle aspirate is a noninvasive treatment in which cells from the tumor are removed using a tiny needle and then reviewed under a microscope.

Your vet oncologist will suggest a series of diagnostic tests & tools to figure out if the tumor has progressed to other organs. Lungs and liver metastasis are the most common destinations for sarcomas. Depending on the place of the growth, further imaging, like a CT scan, may also be required in addition to the basic set of bloodwork, chest X-rays, and abdomen ultrasound.


After the vet has completed the diagnostic examination, you’ll have a clearer idea of your options for looking after your pet. You can treat your dog’s growth with one of the following techniques if it hasn’t spread.


Soft tissue sarcomas are usually treated through surgical excision. The tumor tissue should be entirely excised during soft tissue surgery in dogs, which requires a big incision. No added therapy might be needed once growth has been surgically removed with “clean” surgical margins. A second operation may be advised to guarantee that all growth cells were eliminated if the first one did not remove the tumor with sufficient margins.

Radiation Therapy

Radiation treatment is frequently used to stop or postpone tumor growth. Radiation therapy has short-term negative effects that are localized to the treatment location. If a tumor is too big for surgical removal, radiation therapy may be utilized as an alternative.


Chemotherapy is an alternative for patients whose lumps can not be removed operatively. Chemotherapy isn’t meant to cure your dog but rather to help him live longer while he battles cancer.

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