NCT00893035

Brief Summary

The primary objective of this study is to evaluate the prediction of late toxicity by the radiation induced CD8 T-lymphocyte apoptosis

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
885

participants targeted

Target at P75+ for all trials

Timeline
Completed

Started Jun 2006

Longer than P75 for all trials

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

June 1, 2006

Completed
2.9 years until next milestone

First Submitted

Initial submission to the registry

May 4, 2009

Completed
1 day until next milestone

First Posted

Study publicly available on registry

May 5, 2009

Completed
6.6 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 1, 2015

Completed
3.9 years until next milestone

Study Completion

Last participant's last visit for all outcomes

October 29, 2019

Completed
Last Updated

February 5, 2026

Status Verified

November 1, 2022

Enrollment Period

9.5 years

First QC Date

May 4, 2009

Last Update Submit

February 3, 2026

Conditions

Keywords

RadiotherapyLate side effectsPredictive assay

Outcome Measures

Primary Outcomes (1)

  • Late complications

    2 years

Study Arms (2)

Intermediate prognosis prostate cancer

Intermediate prognosis prostate cancer

Breast cancer

conservative treatment and age\<60 Boost irradiation and age\>60

Eligibility Criteria

Age18 Years - 80 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodNon-Probability Sample
Study Population

patients treated in a cancer center

You may qualify if:

  • localised prostate cancer, histologically proven
  • Absence of metastases (M0) : normal bone scintigraphy
  • Absence of radiological lymph node invasion (N0).
  • Clinical Stage : T ≥ T1c-T2a and \< T3b Or T1b or c with PSA ≤ 10 ng/ml . Or T1b or c with Gleason ≥ 6
  • PSA \< 30 ng/ml.
  • Signs and symptoms according to NCI/CTC v3.0 \< grade 2
  • ECOG Performance status ≤ 1
  • Absence of hip prothesis
  • Absence de endopenian stent
  • Patient aged \> 18 and \< 80
  • Patient affiliated with social security
  • Written informed consent, dated and signed

You may not qualify if:

  • Antecedents of invasive cancer (unless if treated more than 5 years ago without evolution) except basocellular carcinoma
  • positive biopsy of seminal vesicle
  • PSA ≥ 30 ng/ml for two successive dosages
  • Previous pelvic irradiation
  • Previous radical prostatectomy for cancer
  • Patients with another systemic disease (cardiovascular, renal, hepatic, pulmonary embolism, etc.) non stabilised or generalised sclerodermitis.
  • Patients known to be HIV seropositive (no specific test is necessary for defining eligibility)
  • Known homozygote ATM (Ataxy telangiectasy) mutation
  • Impossibility for a correct follow up (for social family or geographical reasons)
  • Patients incapable of providing consent, protected majors, vulnerable persons
  • Patients participating in other clinical trials
  • Breast Conservative surgery
  • Non metastatic, M0
  • negative surgical margins
  • T1, T2; negative sentinel lymph node N0, N1 or N2.
  • +16 more criteria

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

CRLC Val d'Aurelle

Montpellier, 34000, France

Location

Related Publications (41)

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  • Bourgier C, Castan F, Riou O, Nguyen TD, Peignaux K, Lemanski C, Lagrange JL, Kirova Y, Lartigau E, Belkacemi Y, Rivera S, Noel G, Clippe S, Mornex F, Hennequin C, Gourgou S, Brengues M, Fenoglietto P, Ozsahin EM, Azria D. Impact of adjuvant hormonotherapy on radiation-induced breast fibrosis according to the individual radiosensitivity: results of a multicenter prospective French trial. Oncotarget. 2018 Mar 2;9(21):15757-15765. doi: 10.18632/oncotarget.24606. eCollection 2018 Mar 20.

  • Touraine C, Winter A, Castan F, Azria D, Gourgou S. Time-Dependent ROC Curve Analysis for Assessing the Capability of Radiation-Induced CD8 T-Lymphocyte Apoptosis to Predict Late Toxicities after Adjuvant Radiotherapy of Breast Cancer Patients. Cancers (Basel). 2023 Sep 22;15(19):4676. doi: 10.3390/cancers15194676.

MeSH Terms

Conditions

Breast NeoplasmsProstatic Neoplasms

Condition Hierarchy (Ancestors)

Neoplasms by SiteNeoplasmsBreast DiseasesSkin DiseasesSkin and Connective Tissue DiseasesGenital Neoplasms, MaleUrogenital NeoplasmsGenital Diseases, MaleGenital DiseasesUrogenital DiseasesProstatic DiseasesMale Urogenital Diseases

Study Officials

  • David Azria

    CRLC Val d'Aurelle

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
PROSPECTIVE
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

May 4, 2009

First Posted

May 5, 2009

Study Start

June 1, 2006

Primary Completion

December 1, 2015

Study Completion

October 29, 2019

Last Updated

February 5, 2026

Record last verified: 2022-11

Locations