Endoscopic Ultrasound Predict the Sensitivity of Stage II / III Rectal Cancer Preoperative Concurrent Chemoradiotherapy
We use endoscopic ultrasound to measure the primary tumor maximum diameter changes to
predict the tumor regression after concurrent chemoradiotherapy for rectal cancer
Observational
Observational Model: Cohort, Time Perspective: Prospective
Endoscopic ultrasound measurement of the primary tumor maximum diameter changes in absolute / relative values
3 months
No
Jing Jin, M.D.
Principal Investigator
Chinese Acedemy of Medical Sciences
China: Ministry of Health
CH-RO-GI-eus
NCT01582750
October 2010
December 2015
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