Skip to content
← Full study record

NCT00392327 · OUTCOME

Tumor Response to Radiation Therapy for Patients With Supratentorial Primitive Neuroectodermal Tumor (SPNET)

Chemotherapy and Radiation Therapy in Treating Young Patients With Newly Diagnosed, Previously Untreated, High-Risk Medulloblastoma/PNET · Source last updated 2026-06-08

Results reported by the registry submitting party. Population, time horizon, units and missing values must be read together.

Measure
NUMBER
Unit
percentage of patients
Interval / dispersion
95% Confidence Interval
Time frame
12 weeks after treatment initiation

What was measured

Percentages of patients with responses after radiation therapy (induction therapy) are reported with 95% confidence intervals. Complete and partial responses were considered responses. SPNET is no longer recognized by WHO (World Health Organization) as a disease entity. Additional trial information can be found under PubMed® # 30332335.

Analysis population: 23 of 23 eligible Arm A SPNET patients were evaluated for response after induction, as were 18/19, 21/21, and 19/22 arm B, C, and D patients, respectively.

Groups in this outcome

Regimen A (SPNET Patients)

SPNET patients who received regimen A (no carboplatin / no isotretinoin)

Regimen B (SPNET Patients)

SPNET patients who received regimen B (carboplatin / no isotretinoin)

Regimen C (SPNET Patients)

SPNET patients who received regimen C (no carboplatin / isotretinoin)

Regimen D (SPNET Patients)

SPNET patients who received regimen D (carboplatin / isotretinoin)

Group identifiers and denominators belong to this outcome only. They may differ in another outcome or in safety reporting.

Analysis denominator · Participants

GroupSource count
Regimen A (SPNET Patients)23
Regimen B (SPNET Patients)18
Regimen C (SPNET Patients)21
Regimen D (SPNET Patients)19

Reported measurements

Source class 1
Values in percentage of patients · Interval/dispersion: 95% Confidence Interval
GroupValueSpreadLowerUpperComment
Regimen A (SPNET Patients)69.9Not reported47.186.8Not reported
Regimen B (SPNET Patients)83.3Not reported58.696.4Not reported
Regimen C (SPNET Patients)66.7Not reported43.085.4Not reported
Regimen D (SPNET Patients)73.7Not reported48.890.9Not reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        47.1
        upper Limit
        86.8
        value
        69.9
      2. group Id
        OG001
        lower Limit
        58.6
        upper Limit
        96.4
        value
        83.3
      3. group Id
        OG002
        lower Limit
        43.0
        upper Limit
        85.4
        value
        66.7
      4. group Id
        OG003
        lower Limit
        48.8
        upper Limit
        90.9
        value
        73.7
denoms
  1. counts
    1. group Id
      OG000
      value
      23
    2. group Id
      OG001
      value
      18
    3. group Id
      OG002
      value
      21
    4. group Id
      OG003
      value
      19
    units
    Participants
description
Percentages of patients with responses after radiation therapy (induction therapy) are reported with 95% confidence intervals. Complete and partial responses were considered responses. SPNET is no longer recognized by WHO (World Health Organization) as a disease entity. Additional trial information can be found under PubMed® # 30332335.
dispersion Type
95% Confidence Interval
groups
  1. description
    SPNET patients who received regimen A (no carboplatin / no isotretinoin)
    id
    OG000
    title
    Regimen A (SPNET Patients)
  2. description
    SPNET patients who received regimen B (carboplatin / no isotretinoin)
    id
    OG001
    title
    Regimen B (SPNET Patients)
  3. description
    SPNET patients who received regimen C (no carboplatin / isotretinoin)
    id
    OG002
    title
    Regimen C (SPNET Patients)
  4. description
    SPNET patients who received regimen D (carboplatin / isotretinoin)
    id
    OG003
    title
    Regimen D (SPNET Patients)
param Type
NUMBER
population Description
23 of 23 eligible Arm A SPNET patients were evaluated for response after induction, as were 18/19, 21/21, and 19/22 arm B, C, and D patients, respectively.
reporting Status
POSTED
time Frame
12 weeks after treatment initiation
title
Tumor Response to Radiation Therapy for Patients With Supratentorial Primitive Neuroectodermal Tumor (SPNET)
type
SECONDARY
unit Of Measure
percentage of patients

Download exact source JSON → · Snapshot ctgov-results-191f4516d4760045304b24a0

Preserved source evidence · Not medical advice