This retrospective study was performed at the Department of Oncology, Istanbul
University Institute of Oncology. The inclusion criteria were an age of ≥65
years, diagnosis of soft tissue sarcoma, and follow-up or treatment for soft
tissue sarcoma. Patients aged <65 years, patients with bone and cartilage
tumors, and patients who had discontinued follow-up were not included in the
study. The files of patients from January 2000 to December 2020 were examined,
and patients who were deemed suitable for the study were included.