Overview
This is a single-center, open, retrospective clinical study of patients with metastatic/surgically unresectable bone and soft tissue sarcoma undergoing cryoablation of selected tumor lesions. All eligible patients were enrolled. Basic data and treatment methods of these patients were collected, and efficacy and safety were evaluated.
Description
This is a single-center, open, retrospective clinical study of patients with metastatic/surgically unresectable bone and soft tissue sarcoma undergoing cryoablation of selected tumor lesions. Clinical data of eligible patients were scheduled to be retrospectively collected from December 2016 to February 28, 2022. All patients eligible for inclusion. Basic data and treatment methods of these patients were collected, and efficacy and safety were evaluated.
Eligibility
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.
Exclusion Criteria:
Not applicable.