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The impact of neoadjuvant chemoradiotherapy on postoperative complications of rectal cancer and development of its prediction model: A retrospective study based on radiomics and deep learning

The impact of neoadjuvant chemoradiotherapy on postoperative complications of rectal cancer and development of its prediction model: A retrospective study based on radiomics and deep learning

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500107794
Enrollment
Unknown
Registered
2025-08-19
Start date
2025-09-01
Completion date
Unknown
Last updated
2025-08-25

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

Conditions

Rectal cancer

Interventions

The nCRT group:None
Non-nCRT group:None

Sponsors

The First Affiliated Hospital of Nanjing Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 90 Years

Inclusion criteria

Inclusion criteria: (1)18<=age<=90. (2) underwent radical resection for rectal cancer within 6-12 weeks after nCRT. (3) diagnosed as primary adenocarcinoma by preoperative biopsy or histopathology. (4) availability of clinical data and preoperative rectal MRI sequences.

Exclusion criteria

Exclusion criteria: (1) distant metastasis. (2) history of other antitumor therapies or palliative surgery before radical resection. (3) history of other malignant tumors

Design outcomes

Primary

MeasureTime frame
Postoperative complication;—

Secondary

MeasureTime frame
Hospital stay;Tumor regression grade;—

Countries

China

Contacts

Public ContactYang Chun

The First Affiliated Hospital of Nanjing Medical University

2395797249@qq.com+86 151 9538 3132

Outcome results

None listed

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