Soft Tissue Sarcomas

What are Soft Tissue Sarcomas?

Soft tissue sarcomas (STS) are rare cancers that develop in connective tissues like muscles, fat, nerves, and blood vessels. According to Davidson’s Principles and Practice of Medicine, they arise from genetic mutations that cause uncontrolled cell growth. These tumors can appear anywhere, but are most common in the limbs and abdomen. While the exact cause is unknown, risk factors include genetic disorders, radiation exposure, and certain chemicals.

Incidence and Symptoms

Soft tissue sarcomas account for less than 1% of adult cancers, but are more common in children. Symptoms depend on tumor location and size.

• Painless Lump or Swelling – The most common early sign.
• Pain or Tenderness – When the tumor presses on nerves or muscles.
• Limited Movement – If located near joints or muscles.
• Numbness or Weakness – Due to nerve compression.
• Gastrointestinal Issues – Seen in abdominal sarcomas.
• Unexplained Weight Loss – A sign of advanced disease.

Diagnosis of Soft Tissue Sarcomas

A timely diagnosis improves treatment success. Oncologists use:

• Imaging Tests – MRI, CT, and PET scans to assess tumor spread.
• Biopsy – Confirms cancer type by analyzing tissue samples.
• Molecular Testing – Identifies genetic mutations for targeted therapies.

Treatment for Soft Tissue Sarcomas

Treatment depends on sarcoma type, size, and stage.

1. Surgery

• Wide Excision – Removes the tumor with surrounding healthy tissue.
• Limb-Sparing Surgery – Preserves limb function while eliminating cancer.

2. Radiation Therapy

• Used before surgery to shrink tumors or after surgery to prevent recurrence.

3. Chemotherapy

• Effective for aggressive sarcomas or metastatic cases.

4. Targeted Therapy & Immunotherapy

• Targeted Therapy – Blocks cancer cell growth.
• Immunotherapy – Helps the immune system fight cancer cells.

Why Choose Aster Hospitals for Soft Tissue Sarcoma Treatment?

Aster Hospitals offers expert oncologists, state-of-the-art diagnostics, and advanced cancer therapies. Their multidisciplinary approach ensures personalized treatment, including robotic surgery, precision radiation, and innovative targeted drugs. Patients receive comprehensive care, including pain management, counseling, and rehabilitation, ensuring the best possible recovery.