Sarcoma is a type of cancer that affects the body's connective tissue, such as bones, muscles, and fat. It can be difficult to diagnose because the symptoms vary depending on the type and location of the tumor. If you notice a lump or other abnormality on your body, you should see your doctor for an evaluation. Your doctor will ask about your medical history, perform a physical exam, and may order imaging tests or a biopsy to determine if the lump is sarcoma.
Diagnosis of Sarcoma
If your doctor suspects that you may have sarcoma, they will order a number of tests to confirm the diagnosis. These tests may include:
Imaging tests: Imaging tests such as X-rays, CT scans, and MRIs can help your doctor determine if the lump is a tumor and if it is cancerous.
Biopsy: A biopsy is a procedure in which a small sample of tissue is taken from the lump and analyzed in a laboratory. This is the only way to definitively diagnose sarcoma.
Genetic tests: Your doctor may order genetic tests to determine if the tumor has certain genetic characteristics that can help predict how it will respond to treatment.
Symptoms of Sarcoma
The symptoms of sarcoma vary depending on the type and location of the tumor. Common symptoms include:
A lump or mass: Sarcoma can cause a lump or mass to form on the body. The lump may be visible or it may be deep inside the body, such as in the chest or abdomen.
Pain: Sarcoma can cause pain in the area of the tumor. The pain may be mild or severe, and it may worsen over time.
Swelling: Sarcoma can cause swelling in the area of the tumor. This swelling may be visible or it may be deep inside the body.
Fatigue: Sarcoma can cause fatigue, which is an extreme tiredness that is not relieved by rest.
Fever: Sarcoma can cause a fever, which is an elevated body temperature.
If you have any of these symptoms, you should see your doctor for an evaluation. Your doctor will ask about your medical history and perform a physical exam. They may also order imaging tests or a biopsy to determine if the lump is sarcoma.