July is Sarcoma Awareness Month, making it the perfect time to learn more about this rare type of cancer. While most lumps and bumps are harmless, it's important to recognize the warning signs of sarcoma and know when to seek medical attention. 

A sarcoma is a rare type of cancer that develops in the body's connective tissues, including fat, blood vessels, muscles, nerves, bones, tendons, deep skin tissue, and cartilage. Approximately 15,000 new cases of sarcoma are diagnosed each year in the United States. Although sarcomas account for only about 2% of adult cancers, they are among the more common cancers diagnosed in children, representing 20% to 25% of childhood cancer diagnoses. 

Sarcomas are generally grouped into two categories: 

• Soft tissue sarcomas 

• Bone sarcomas 

Because these cancers are rare and can develop almost anywhere in the body, they can be difficult to diagnose. Every diagnosis is unique, and treatment recommendations depend on the type, stage, and location of the tumor. 

Signs and Symptoms of Sarcoma 

Sarcomas can often be overlooked, making it important to pay attention to changes in your body. Common warning signs include: 

Lumps or Bumps 

Be aware of a lump that: 

• Is larger than two inches 

• Continues to grow over time 

• Develops deep beneath the skin 

• May or may not be painful 

Pain 

Sarcomas do not always cause pain, but you should talk with your healthcare provider if you experience: 

• Pain without a recent injury or increase in activity 

• Pain that worsens at night or after resting 

• Pain that persists in one area for more than a month 

Other signs of sarcoma may include: 

• A growing lump or bump 

• Persistent pain that doesn't go away 

• Discomfort when moving part of the body 

• An unexplained increase in pain after an injury 

When to See a Doctor 

Most lumps and bumps are not cancerous, but they shouldn't be ignored if they continue to grow or cause ongoing pain. If you notice any of these symptoms, schedule an evaluation with your healthcare provider. 

Early detection is important. Seeking medical attention as soon as possible can improve treatment options and outcomes. 

Treatment Options 

Treatment for sarcoma is personalized and depends on the type, location, and stage of the cancer. Your oncology team will develop a treatment plan based on your individual diagnosis. 

Treatment may include: 

• Surgery 

• Radiation therapy 

• Chemotherapy 

• Targeted therapy 

• Clinical trials, when appropriate 

At Minnesota Oncology, our specialists work closely with each patient to develop a personalized treatment plan and provide compassionate care throughout every stage of treatment.