09 Dec Understanding the Factors in Sarcoma Development
Sarcomas are a rare group of cancers, and they can develop in areas such as fat, muscle, blood vessels, nerves, deep skin tissues, and cartilage. Doctors may classify sarcomas as soft tissue and bone sarcomas. While the exact cause of sarcomas is not fully understood, several risk factors have been identified that can increase the likelihood of developing one. Here is more information about the factors of sarcoma development:
Family History
Certain inherited disorders can increase the risk of soft tissue sarcomas. Doctors look for patterns in a patient’s family history because genetics plays a role in susceptibility. Neurofibromatosis type 1 is one risk factor, and it can increase the risk of developing nerve-related tumors.
Some inherited conditions cause other health issues. Polyps in the colon or a specific type of eye cancer in children may also increase the risk of developing a sarcoma, and this can occur later in life. To pinpoint the risks, genetic testing can help identify these inherited mutations early.
Certain rare genetic defects can make families more susceptible to various cancers, and these may include sarcomas, breast cancer, and brain tumors. These defects often involve genes that are meant to stop tumor growth. If you have a family history of these conditions, your doctor may recommend regular monitoring.
Radiation Therapy
Previous medical treatments sometimes lead to new health challenges years later. Radiation therapy treats many forms of cancer effectively, but it damages DNA in healthy cells near the treatment area. Patients who received radiation therapy for breast cancer or lymphoma might develop a sarcoma in the treated area later.
Lymphedema Problems
Long-term swelling in the arms or legs creates an environment where angiosarcoma might develop. This swelling, known as lymphedema, occurs when the lymphatic system is damaged or blocked. The fluid buildup prevents the immune system from functioning correctly in that specific area.
Surgical removal of lymph nodes typically causes this condition. Since the lymph fluid cannot drain properly, harmful substances accumulate in the tissues over time. Chronic inflammation from this buildup damages cells, which eventually leads to cancerous changes.
Chemical Exposure
Exposure to specific industrial chemicals is directly linked to liver sarcomas. Workers in particular industries may face a higher risk because they frequently handle these dangerous substances. While safety regulations limit exposure today, past contact still affects long-term health outcomes.
These herbicide types may cause problems:
- Phenoxyacetic acids
- Chlorophenols
- Dioxins
If there is a high exposure to these specific herbicides, it could damage DNA. Protective equipment aims to reduce the risk of absorption through the skin or inhalation. A specialist will perform imaging tests and a biopsy to confirm a diagnosis and determine the stage. Early detection may improve outcomes for patients with sarcoma.
Get Treated for a Sarcoma
If you notice a new lump or swelling that grows larger, you must seek medical evaluation immediately. Treatment plans depend heavily on the tumor’s type, location, and stage. Surgery removes the tumor, while chemotherapy or radiation therapy kills remaining cancer cells to prevent recurrence. Contact a sarcoma specialist today to discuss your symptoms and start your path toward recovery.
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