RecruitingNCT06088134

Contrast-enhanced CT-based Deep Learning Model for Preoperative Prediction of Disease-free Survival (DFS) in Localized Clear Cell Renal Cell Carcinoma (ccRCC)

Urology Department of the First Affiliated Hospital of Chongqing Medical University


Sponsor

Mingzhao Xiao

Enrollment

800 participants

Start Date

Sep 1, 2022

Study Type

OBSERVATIONAL

Conditions

Summary

This study aims to preoperatively predict DFS of patients with localised ccRCC using a deep learning prognostic model based on enhanced contrast CT images, validate it's predictive ability in multicentre data and compare it's predictive ability with traditional models.


Eligibility

Inclusion Criteria3

  • underwent partial/radical nephrectomies
  • histologically diagnosed as ccRCC
  • with complete clinical data and preoperative CT image data

Exclusion Criteria4

  • with incomplete clinic-pathological data
  • lack of preoperative contrast-enhanced CT images or the image quality was unsuitable for analysis
  • who received pre-surgery neoadjuvant or adjuvant therapies
  • with multiple renal tumors or/and had synchronous metastasis

Locations(1)

Yingjie Xv

Chongqing, Chongqing Municipality, China

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NCT06088134


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