- Etiology: spindle cell tumor
- Imaging: heterogeneous soft tissue mass with hemorrhagic / necrotic / fibrous / cystic components, may have higher flow vessels mimicking infantile hemangioma
- Complications: low rate of metastases (8%) + high long term survival unlike fibrosarcoma in adults, local recurrence so need to do wide excision
- Clinical: most common soft tissue sarcoma in < 1 year old
Radiology Cases of Infantile Fibrosarcoma

Clinical Cases of Infantile Fibrosarcoma
