Don’t ignore painless lumps: How sarcoma differs from breast, lung, and colon cancer |
Sarcoma is a rare and aggressive cancer originating in the body’s connective tissues, such as muscles, bones, nerves, fat, and blood vessels. Representing less than 1% of all cancer cases, sarcomas are notoriously difficult to detect early, especially because they often present as painless lumps or swellings that many people dismiss. Systematic reviews published in…