Synovial Sarcoma
Epidemiology
4th most common STS
- 10-35% of STS
Peak age 3rd-4th decade
- rare in children
Pathology
Cellular characteristics suggest tumour arises from primitive synovial cells
- rarely actually occurs within joint
Characteristic
Occasionally metastasis to lymph nodes (5-7%)
- like Epitheloid Sarcoma