About this trial
This phase III trial studies using risk factors in determining treatment for children with favorable tissue (histology) Wilms tumors (FHWT). Wilms Tumor is the most common type of kidney cancer in children, and FHWT is the most common subtype. Previous large clinical trials have established treatment plans that are likely to cure most children with FHWT, however some children still have their cancer come back (called relapse) and not all survive. Previous research has identified features of FHWT that are associated with higher or lower risks of relapse. The term "risk" refers to the chance of the cancer coming back after treatment. Using results of tumor histology tests, biology tests, and response to therapy may be able to improve treatment for children with FHWT.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Patients must be enrolled on APEC14B1 and consent to Part A - Eligibility Screening prior to enrollment on AREN2231.
Patients must be < 30 years old at enrollment.
Patients with newly diagnosed Stage I-IV Favorable Histology Wilms Tumor confirmed by central review and with a qualifying Initial Stratum Assignment on APEC14B1-REN.
Patients must receive a qualifying Initial Stratum Assignment on APEC14B1-REN by Day 14 post-diagnostic procedure (nephrectomy or biopsy), where that procedure is Day 0.
Disqualifiers
Patient with a diagnosis of Stage V Bilateral Wilms Tumor.
Patients who in the opinion of the investigator are not able to comply with the study procedures are not eligible.
Patients with any uncontrolled, intercurrent illness including but not limited to symptomatic congestive heart failure.
Patients with Stage I FHWT with a known or suspected Wilms Tumor predisposition syndrome or condition (contralateral nephrogenic rests and/or unilateral multicentric tumors) are excluded from treatment on the mVLR (Nephrectomy Only) arm.
Trial design
Parallel
Treatments tested in this trial
Bone Scan
Procedure/SurgeryUndergo bone scan for patients with metastatic sites outside the chest/abdomen/pelvis documented during therapy
Carboplatin
DrugGiven IV
Computed Tomography
Procedure/SurgeryUndergo CT
Cyclophosphamide
DrugGiven IV
Dactinomycin
Biological/VaccineGiven IV
Doxorubicin
DrugGiven IV
Etoposide
DrugGiven IV
Irinotecan
DrugGiven IV
Magnetic Resonance Imaging
Procedure/SurgeryUndergo MRI
Nephrectomy
Procedure/SurgeryUndergo nephrectomy
Patient Observation
Other interventionUndergo observation after nephrectomy
Positron Emission Tomography
Procedure/SurgeryUndergo PET for patients with metastatic sites outside the chest/abdomen/pelvis documented during therapy
Ultrasound Imaging
Procedure/SurgeryUndergo ultrasound
Vincristine
DrugGiven IV
X-Ray Imaging
Procedure/SurgeryUndergo X-ray
Treatment groups
48
Treatment groupsSee each treatment group below.
Trial outcomes
Primary outcomes
Event-free survival (EFS)
Kaplan-Meier method will be used to estimate 4-year EFS, defined as the time from randomization or first diagnostic nephrectomy or biopsy until relapse or disease progression, secondary malignancy, or death.
Secondary outcomes
Overall survival (OS)
Kaplan-Meier method will be used to estimate 4-year OS, defined as the time from randomization until death.
Sponsors and contacts
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