Overview
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 Criteria:
- underwent partial/radical nephrectomies
- histologically diagnosed as ccRCC
- with complete clinical data and preoperative CT image data
Exclusion Criteria:
- 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
