Combined Treatment of Patients With Soft Tissue Sarcoma Including Preoperative Stereotactic Radiation Therapy and Postoperative Conformal Radiation Therapy

Recruiting now · Not applicable

Conditions studied: Soft Tissue Sarcoma Adult

In brief

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

Key facts

Study ID

NCT04330456

Run by

N.N. Petrov National Medical Research Center of Oncology

People needed

30

Starts

2020-02-01

Expected to finish

2028-07-01

Last updated by the study team

2020-04-01

Who can join

Age: 18 and older, up to 75. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• 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

You may not qualify if…

• previous radiation treatment
• acute infection
• pregnancy, lactation
• recurrent tumor
• refuse to sign informed consent
• conditions that can affect the outcome of treatment (immunodeficiency, tuberculosis, etc.)
• tumor topography and volume that don't allow to perform stereotactic and conformal radiation therapy.

Where it is running

• National Research Center of Oncology named after N.N.Petrov — Saint Petersburg, Russia (enrolling)

Full record on ClinicalTrials.gov

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