Study on SBRT for Inoperable Lung and Liver Oligometastases From Breast Cancer

May 3, 2022 updated by: Michele Tedeschi, Istituto Clinico Humanitas

Prospective Non-randomized Phase II Study on Stereotactic Body Radiation Therapy for Medically Inoperable Lung and Liver Oligometastases From Breast Cancer

Investigators designed a phase II study to evaluate safety and efficacy of lung and liver stereotactic radiation therapy (SRT) in oligometastatic breast cancer patients unsuitable for surgery, using VMAT RapidArc approach.

Study Overview

Status

Active, not recruiting

Conditions

Intervention / Treatment

Detailed Description

Investigators designed a prospective phase II study to evaluate safety and efficacy of lung and liver stereotactic radiation therapy (SRT) scheduled for oligometastatic breast cancer patients unsuitable for surgery with age major than 18 years old and with adequate performance status (ECOG), using VMAT RapidArc approach. The potential advantage of this technique is the ability to deliver a more selective irradiation to tumour's target while reducing doses to normal tissue, optimizing the therapeutic window.

Study Type

Interventional

Enrollment (Actual)

65

Phase

  • Not Applicable

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • Italy
    • Milano
      • Rozzano, Milano, Italy, 20089
        • Istituto Clinico Humanitas

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

Female

Description

Inclusion Criteria:

  • Patients aged >18 years with ECOG 0-2
  • Diagnosis of Breast Cancer
  • DFI (Disease-free interval) > 1 year
  • No extrapulmonary and/or extrahepatic disease or other metastatic sites stable or responding after chemotherapy
  • No life threatening conditions
  • Lung and liver lesions < 5 (with maximum diameter < 5 cm)
  • Chemotherapy completed at least 3 weeks before treatment
  • Chemotherapy started at least 2 weeks after treatment allowed
  • Systemic therapies other than chemotherapy allowed (i.e hormonal therapies and/or immunotherapy)
  • Written informed consent

Exclusion Criteria:

  • ECOG > 2
  • Pregnant women
  • Patients with inability to consent

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: N/A
  • Interventional Model: Single Group Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: Oligometastatic breast cancer patients
Lung and liver stereotactic radiation therapy (SRT) in oligometastatic breast cancer patients medically inoperable, using VMAT RapidArc approach.
Radiation: stereotactic radiation therapy (SRT)
Lung and liver stereotactic radiation therapy (SRT) in oligometastatic breast cancer patients unsuitable for surgery, using VMAT RapidArc approach

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Time Frame
Toxicity in oligometastatic breast cancer patients monitoring using CTCAE v.4
Time Frame: 3 years
3 years
Local control of disease after SBRT according to EORTC questionnaire
Time Frame: 2 years
2 years

Secondary Outcome Measures

Outcome Measure
Time Frame
Progression free survival using Kaplan-Meyer statistical curves
Time Frame: 2 months
2 months
Overall survival using Kaplan-Meyer statistical curves
Time Frame: 2 months
2 months
Quality of life at the end of the treatment with questionnaire EORTC QLQ C30
Time Frame: 2 months
2 months

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Istituto Clinico Humanitas

Investigators

  • Principal Investigator: Fiorenza De Rose, MD, Istituto Clinico Humanitas
  • Principal Investigator: Tiziana Comito, MD, Istituto Clinico Humanitas

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

November 4, 2015

Primary Completion (Anticipated)

October 1, 2023

Study Completion (Anticipated)

October 1, 2023

Study Registration Dates

First Submitted

October 15, 2015

First Submitted That Met QC Criteria

October 20, 2015

First Posted (Estimate)

October 21, 2015

Study Record Updates

Last Update Posted (Actual)

May 4, 2022

Last Update Submitted That Met QC Criteria

May 3, 2022

Last Verified

May 1, 2022

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • 1437

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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