New trial aims to see if Chemo-Radiation before surgery changes tumor cells in the blood

NCT ID NCT07194616

Recruiting now Knowledge-focused Sponsor: University Hospital Ostrava Source: ClinicalTrials.gov ↗

First seen Nov 01, 2025 · Last updated Apr 29, 2026 · Updated 24 times

Summary

This study looks at 120 people with stage II-III rectal cancer to see if getting chemotherapy and radiation before surgery affects cancer cells found in the blood, compared to having surgery alone. Researchers will take blood samples at different times to track these cells. The goal is to learn more about how well treatments work and improve future care.

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Contacts and locations

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Study contacts

Contact

Phone: •••-•••-•••• Email: •••••@•••••

Locations

Municipal Hospital Ostrava - Fifejdy
RECRUITING

Ostrava, 728 80, Czechia

Contact Phone: •••-•••-•••• Email: •••••@•••••
Palacky University Olomouc, Faculty of Medicine
RECRUITING

Olomouc, Czechia

Contact Phone: •••-•••-•••• Email: •••••@•••••

Contact
University Hospital Olomouc
RECRUITING

Olomouc, 779 00, Czechia

Contact Phone: •••-•••-•••• Email: •••••@•••••

Contact
University Hospital Ostrava
RECRUITING

Ostrava, 70852, Czechia

Contact Phone: •••-•••-•••• Email: •••••@•••••

Contact

Conditions

Explore the condition pages connected to this study.

RECTAL CANCER PATIENTS