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Comparison of the Clinical Response of Total Neoadjuvant Treatment of Two Methods of Long-term or Short-term Chemoradiotherapy in Rectal Cancer — TEHRAN  

Locally Advanced Rectal Carcinoma Clinical Trial

Official title:
Comparison of the Clinical Response of Total nEoadjuvant Treatment of Two Methods of Long-term or Short-term cHemoRadiotherapy Followed by Consolidation Chemotherapy in Patients With Locally Advanced rectAl Cancer (TEHRAN) , a Randomized Controlled Clinical Trial

Clinical Trial Summary

Rectal cancer is one of the most prevalent malignancies in the world, and its prevalence is rising. In more advanced cases neoadjuvant therapy is advised before to surgery, and radiotherapy is one of its cornerstones. For the treatment of rectal cancer, there are primarily two radiation techniques. Long-term radiotherapy is 50.4 Gy delivered in 28 fractions, while short-term radiotherapy is 25 Gy delivered in 5 parts. In earlier studies, these two radiation techniques were combined with various chemotherapy drugs, and a relative comparison was established. Total neoadjuvant treatment, or TNT, has been linked to a better outcome because of the significance of organ preservation. The aim of this research is to compare two TNT radiation techniques with the same regimen of treatment.

Clinical Trial Description

n/a

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT05920928
Study type Interventional
Source Tehran University of Medical Sciences
Contact
Status Not yet recruiting
Phase N/A
Start date September 23, 2023
Completion date April 1, 2025
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See also
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