Combined Treatment of Patients With Soft Tissue Sarcoma Including Preoperative Stereotactic Radiation Therapy and Postoperative Conformal Radiation Therapy
Status: Recruiting
Location: See location...
Intervention Type: Procedure, Radiation
Study Type: Interventional
Study Phase: Not Applicable
SUMMARY
Combined treatment of soft tissue sarcoma includes 3 steps: 1. step - preoperative stereotactic radiation therapy in hypofractionation mode 2. step - operation 3. step - postoperative conformal radiation therapy in normofractionation mode
Eligibility
Participation Requirements
Sex: All
Minimum Age: 18
Maximum Age: 75
Healthy Volunteers: f
View:
• morphologically verified diagnosis of soft tissue sarcoma
• first diagnosed tumor process
• ability to perform radical surgery
• signed informed consent
• indications for stereotactic and conformal radiation therapy
• no contraindications for radiation and surgical treatment
Locations
Other Locations
Russian Federation
National Research Center of Oncology named after N.N.Petrov
RECRUITING
Saint Petersburg
Contact Information
Primary
Grigory Zinovev, PhD
zinovevgrigory@gmail.com
+79213405814
Time Frame
Start Date: 2020-02-01
Estimated Completion Date: 2028-07-01
Participants
Target number of participants: 30
Treatments
Experimental: SaE treatment
This group will receive combined treatment of soft tissue sarcoma that include 3 steps:~1. step - preoperative stereotactic radiation therapy in hypofractionation mode (5 fractions 5 Gy each)~2. step - operation~3. step - postoperative conformal radiation therapy in normofractionation mode (25 fractions 2 Gy each)
Related Therapeutic Areas
Sponsors
Leads: N.N. Petrov National Medical Research Center of Oncology