Sarcoma
Sarcoma · Sarkom
What it is
Rare cancers of bone and soft tissue, easily mistaken for an injury.
Symptoms & signs
- A painless lump larger than a golf ball and growing
- deep bone pain worse at night
- swelling near a joint
- fracture with little force
🚩 Get help if…
- see a doctor soon A lump larger than a golf ball, or one that is growing
- see a doctor soon A lump deep under the muscle, or one that is painful
- see a doctor soon Bone pain that is worse at night and keeps getting worse
- see a doctor soon A lump that came back after being removed
Where it strikes
- Muscles
- Skeleton
- Connective tissues
Medical treatment
- Referral to a sarcoma centre before biopsy
- wide surgical excision
- radiotherapy
- chemotherapy for osteosarcoma and Ewing's
- limb-sparing surgery
- afamitresgene (Tecelra), engineered TCR T cells for advanced synovial sarcoma — FDA accelerated approval 2024
Natural & lifestyle
- Any lump over 5 cm or growing needs imaging, not physiotherapy
- prehabilitation before surgery
Emerging & experimental
- Targeted agents by fusion type
Alternative, off-label & anecdotal
Approaches used outside the guidelines, with what their supporters report and what testing has found so far.
- Mistletoe extract — small studies early / small studies
- Fenbendazole — anecdotal; no human trials anecdotal / traditional
ICD codes
- ICD-10 C49.9
- ICD-10 C41.9
- ICD-11 2B5Z Malignant mesenchymal neoplasm of unspecified type