Focal Ablative STereotactic Radiosurgery for Cancers of the Kidney

NCT ID: NCT02613819

Last Updated: 2022-11-18

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

UNKNOWN

Clinical Phase

PHASE2

Total Enrollment

71 participants

Study Classification

INTERVENTIONAL

Study Start Date

2016-07-31

Study Completion Date

2025-04-30

Brief Summary

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This study is evaluating the activity and efficacy of Stereotactic Ablative Body Radiotherapy (SABR) for the treatment of kidney cancers.

Detailed Description

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Who is it for?

* Age \> 18 years old
* All patients must have a biopsy confirmed diagnosis of renal cell carcinoma with a single lesion within a kidney
* ECOGperformance of 0-2 inclusive.
* Life expectancy \> 9 months
* Either medically inoperable, technically high risk for surgery or decline surgery.
* Multidisciplinary decision for active treatment

Study Details:

Definitive external beam radiotherapy (EBRT) is often used to treat medically inoperable patients with cancers in many different organs, including the kidneys. However, renal cell carcinoma (RCC) is conventionally considered "radioresistant" to fully fractionated EBRT. In an effort to overcome the perceived "radioresistance" of RCC, severely hypofractionated EBRT in the form of stereotactic radiotherapy has renewed interest in the management of renal cell carcinoma with radiotherapy. This study will be evaluating the safety and effectiveness of Stereotactic Ablative Body Radiotherapy (SABR) for the treatment of cancers of the kidney.

Participants in this study will be allocated to receive either multi-fraction SABR (3 fractions over 2 weeks) or single fraction SABR (1 fraction only).

All participants will be assessed at regular intervals post treatment in order to estimate the activity and efficacy of the technique, evaluate tolerability, estimate survival, estimate distant failure rate, and renal function change after SABR.

The follow-up visits occur at 4 weeks and every 3 months in the 1st year post treatment, then every 6 months in the second year and then yearly until study closure (2 years after the last participant finishes study treatment).

Conditions

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Renal Cell Carcinoma

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Radiotherapy;

* Fraction schedule 1: 26Gy in 1 fraction, for tumours \< 4cm in size
* Fraction schedule 2: 42Gy in 3 fractions, for tumours \> 4cm in size
Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Stereotactic Ablative Body Radiotherapy

Stereotactic Ablative Body Radiotherapy (SABR)

Treatment schedule 1: 26 Gray (Gy) in 1 fraction, for tumours of less than or equal to 4cm in size.

Treatment schedule 2: 42 Gray (Gy) in 3 fractions, for tumours of greater than 4cm in size

Group Type EXPERIMENTAL

SABR

Intervention Type RADIATION

Renal cell carcinoma (RCC) is conventionally considered "radioresistant" to fully fractionated EBRT. In an effort to overcome the perceived "radioresistance" of RCC, severely hypofractionated External beam radiation therapy (EBRT) in the form of stereotactic radiotherapy will be used in the management of renal cell carcinoma with radiotherapy.

Interventions

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SABR

Renal cell carcinoma (RCC) is conventionally considered "radioresistant" to fully fractionated EBRT. In an effort to overcome the perceived "radioresistance" of RCC, severely hypofractionated External beam radiation therapy (EBRT) in the form of stereotactic radiotherapy will be used in the management of renal cell carcinoma with radiotherapy.

Intervention Type RADIATION

Other Intervention Names

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Stereotactic Ablative Body Radiotherapy

Eligibility Criteria

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Inclusion Criteria

* Age \> 18 years old
* All patients must have a biopsy confirmed diagnosis of renal cell carcinoma with a single lesion within a kidney
* Eastern Cooperative Oncology Group (ECOG) performance of 0-2 inclusive.
* Life expectancy \> 9 months
* Either medically inoperable, technically high risk for surgery or decline surgery.
* Multidisciplinary decision for active treatment

Exclusion Criteria

* Pre-treatment estimated glomerular filtration rate \< 30 mls/min
* Cytotoxic chemotherapy within 3 weeks of commencement of treatment, or concurrently with treatment. Delivery of targeted agents (such as sunitinib) are allowable only when at least 7 days separate the delivery of the proposed agent and the delivery of the stereotactic radiotherapy.
* Previous high-dose radiotherapy to an overlapping region
* Tumours of larger than 8cm is size
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Trans Tasman Radiation Oncology Group

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Shankar Siva, A/Prof

Role: PRINCIPAL_INVESTIGATOR

Peter MacCallum Cancer Centre, Australia

Locations

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Peter MacCallum Cancer Centre

East Melbourne, Victoria, Australia

Site Status

Countries

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Australia

References

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Siva S, Bressel M, Sidhom M, Sridharan S, Vanneste BGL, Davey R, Montgomery R, Ruben J, Foroudi F, Higgs B, Lin C, Raman A, Hardcastle N, Hofman MS, De Abreu Lourenco R, Shaw M, Mancuso P, Moon D, Wong LM, Lawrentschuk N, Wood S, Brook NR, Kron T, Martin J, Pryor D; FASTRACK II Investigator Group. Stereotactic ablative body radiotherapy for primary kidney cancer (TROG 15.03 FASTRACK II): a non-randomised phase 2 trial. Lancet Oncol. 2024 Mar;25(3):308-316. doi: 10.1016/S1470-2045(24)00020-2.

Reference Type DERIVED
PMID: 38423047 (View on PubMed)

Siva S, Chesson B, Bressel M, Pryor D, Higgs B, Reynolds HM, Hardcastle N, Montgomery R, Vanneste B, Khoo V, Ruben J, Lau E, Hofman MS, De Abreu Lourenco R, Sridharan S, Brook NR, Martin J, Lawrentschuk N, Kron T, Foroudi F. TROG 15.03 phase II clinical trial of Focal Ablative STereotactic Radiosurgery for Cancers of the Kidney - FASTRACK II. BMC Cancer. 2018 Oct 23;18(1):1030. doi: 10.1186/s12885-018-4916-2.

Reference Type DERIVED
PMID: 30352550 (View on PubMed)

Other Identifiers

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TROG 15.03

Identifier Type: -

Identifier Source: org_study_id

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