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Tomotherapy for Refractory Brain Metastases

NCT03027544 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 150

Last updated 2017-01-23

No results posted yet for this study

Summary

This clinical trial was designed to investigate the efficiency and toxicity of tomotherapy for refractory brain metastases.

Conditions

Interventions

RADIATION

tomotherapy

Tomotherapy: The regular fraction modes were as follows: a. lesions≥3 cm:52Gy/4Gy/13f or 52.5Gy/3.5Gy/15f; b. lesions\<2cm:36Gy/12Gy/3f or 24Gy/24Gy/1f; for lesions located in function areas, it would be adjusted to 40Gy/8Gy/5f; c. lesions 2-3cm: 40-48Gy/8-10Gy/6-4f; d. lesions located in brainstem:50-60Gy/2.5-3Gy/20f; 3. multiple lesions with large lesion: whole brain radiation (WBRT) with 40Gy/2Gy/20f and concurrent boost of 60Gy/3Gy/20f of the lesions. TMZ is used if necessary: concomitant TMZ: 75mg/m2 adjuvant TMZ: 150mg/ m2\*5d, q28d, up to 6cycles.

Sponsors & Collaborators

  • Chinese Academy of Medical Sciences

    lead OTHER

Principal Investigators

  • Jianping Xiao · Chinese Academy of Medical Sciences

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Max Age
75 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2014-09-01
Primary Completion
2018-09-01
Completion
2018-09-01

Countries

  • China

Study Locations

More Related Trials

Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03027544 on ClinicalTrials.gov