NCT03890926View on ClinicalTrials.gov

The Physical Dosimetry Study and Preliminary Clinical Results of 3D-printing Non Co-planar Template Assisted With CT-guidance for Iodine-125 Seed Brachytherapy in Pelvic Recurrent Rectum Carcinoma After Surgery and External Beam Radiotherapy

CompletedOBSERVATIONAL
Enrollment

66

Participants

Timeline

Start Date

December 31, 2015

Primary Completion Date

February 28, 2019

Study Completion Date

February 28, 2019

Conditions
Rectum Cancer, RecurrentBrachytherapy, Radioisotope
Interventions
RADIATION

radioactive Iodine-125 seed implantation under the guidance of 3D template

3D-PNCT assisted with CT-guidance for radioactive Iodine-125 seed brachytherapy is a conventional treatment for patients with local recurrent rectal carcinoma. Retrospective data on the effectiveness and adverse effects of the past radioactive Iodine-125 seed implantation is collected.

All Listed Sponsors
lead

Peking University Third Hospital

OTHER

NCT03890926 - The Physical Dosimetry Study and Preliminary Clinical Results of 3D-printing Non Co-planar Template Assisted With CT-guidance for Iodine-125 Seed Brachytherapy in Pelvic Recurrent Rectum Carcinoma After Surgery and External Beam Radiotherapy | Biotech Hunter | Biotech Hunter