Multi-points and Full-thickness Biopsy in the Diagnosis of cCR After Neoadjuvant Therapy for Rectal Cancer

NCT04743102 · clinicaltrials.gov ↗

NA

Phase

RECRUITING

Status

260

Enrollment

OTHER

Sponsor class

Conditions

Rectal Cancer
Neoadjuvant Therapy
Complete Remission
Metastasis

Interventions

PROCEDURE: multi-points and full-thickness Biopsy
DIAGNOSTIC_TEST: traditional cCR

Sponsor

Beijing Chao Yang Hospital