Conditions: Primary; Sarcoma
Interventions: Procedure: biopsy tract resection; Procedure: biopsy tract non-resection
Sponsors: Second Affiliated Hospital, School of Medicine, Zhejiang University
Not yet recruiting Conditions: Primary; Sarcoma
Interventions: Procedure: biopsy tract resection; Procedure: biopsy tract non-resection
Sponsors: Second Affiliated Hospital, School of Medicine, Zhejiang University
Not yet recruiting