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Clinical Trial Summary

Following systemic therapy in metastatic colorectal cancer(mCRC),RAS (including KRAS, NRAS and HRAS gene) status may change from a mutant(MT) to a wild-type(WT),a phenomenon known as "NeoRAS WT"mCRC.NeoRAS WT can be detected by longitudinal circulating tumor DNA(ctDNA) analysis.Therefore, this prospective phase II Study was design to explore the detection rate of peripheral blood ctDNA testing for NeoRAS WT and its guiding value for subsequent treatment for mCRC.


Clinical Trial Description

n/a


Study Design


Related Conditions & MeSH terms


NCT number NCT06440902
Study type Interventional
Source Fudan University
Contact Junjie Peng, PhD
Phone +86 13917373312
Email pengjj@shca.org.cn
Status Recruiting
Phase Phase 2
Start date December 28, 2023
Completion date September 1, 2028

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