Cryoablation for Advanced Bone and Soft Tissue Tumors

Inclusion Criteria

• •No age restriction, male or female.
• •The pathological diagnosis was a subtype of bone and soft tissue sarcoma.
• •The clinical stage was determined to be metastatic or locally unresectable bone and soft tissue sarcoma.
• •At least one cryoablation of tumor lesions was performed in our hospital.
• •Target lesions can be evaluated according to the efficacy evaluation criteria for solid tumors (RECIST; Version 1.1) Measure diameter changes.
• •Follow-up data were complete.