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postoperative prognosis of colorectal cancer is associated with surgecal treatment

Minimally invasive surgery versus laparotomy of non-metastatic pT4a colorectal cancer: a propensity score analysis

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2300073447
Enrollment
Unknown
Registered
2023-07-11
Start date
2021-10-01
Completion date
Unknown
Last updated
2023-07-16

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Colorectal cancer

Interventions

Minimally invasive surgery group:None
Laparotomy group:None

Sponsors

The Seventh Affiliated Hospital of Sun Yat-sen University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 85 Years

Inclusion criteria

Inclusion criteria: (a) pathologically diagnosed non-metastatic pT4a CRC; (b) Undergo radical surgery; (c) Complete follow-up data is available; (d) No contraindications prior to surgery.

Exclusion criteria

Exclusion criteria: (a) with distant metastases (including patients with M1 and/or with central lymph node metastases); (b) Receiving non-radical surgery (including palliative surgery, diagnostic surgery and tumor reduction surgery, etc.); (c) A prior or current history of other tumors.

Design outcomes

Primary

MeasureTime frame
Prognosis;—

Secondary

MeasureTime frame
Short-term clinical effect;—

Countries

China

Contacts

Public ContactWen-Hui Wu

The Seventh Affiliated Hospital of Sun Yat-sen University

doctorwusysu@126.com+86 139 2604 9856

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026