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Change of Circulating Tumor Cells During Laparoscopic or Transanal Endoscopic Surgery for Rectal Cancer.

NCT05109130 · Status: UNKNOWN · Type: OBSERVATIONAL · Enrollment: 100

Last updated 2023-04-13

No results posted yet for this study

Summary

The primary purpose of this study is to compare the changes of circulating tumor cells (CTCs) at different time points in rectal cancer patients undergoing laparoscopic or transanal endoscopic radical resection. Our secondary purpose is to explore the effects of perioperative circulating tumor cells on tumor recurrence and metastasis.

Conditions

  • Rectal Neoplasms
  • Neoplastic Cells, Circulating
  • Laparoscopic Surgery
  • Transanal Endoscopic Surgery

Interventions

PROCEDURE

Surgical approach

Different surgical methods for rectal cancer resection

Sponsors & Collaborators

  • Sun Yat-sen University

    lead OTHER

Principal Investigators

  • Liang Huang · Sun Yat-sen University Sixth Affiliated Hospital

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2021-10-18
Primary Completion
2022-10-25
Completion
2025-10-18

Countries

  • China

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05109130 on ClinicalTrials.gov